Verse-by-Verse Commentary
The Book of Matthew
Chapter 12: The Son of Man Is Lord of the Sabbath
Conflict with the Pharisees sharpens in Matthew 12. When they accuse His disciples of breaking the sabbath, Jesus answers that 'the Son of man is Lord even of the sabbath day,' and that God desires 'mercy, and not sacrifice.' He heals a withered hand on the sabbath, and Matthew shows Him fulfilling Isaiah's portrait of the gentle Servant: 'a bruised reed shall he not break, and smoking flax shall he not quench.' When the Pharisees credit His exorcisms to Satan, He warns of 'the blasphemy against the Holy Ghost,' the sin that shall not be forgiven, and teaches that a tree is known by its fruit and a man by his words. To those demanding a sign, He offers only 'the sign of the prophet Jonas', three days in the earth and rising again. And He redefines family: 'whosoever shall do the will of my Father which is in heaven, the same is my brother, and sister, and mother.'
About This Commentary
This is a verse-by-verse study of Matthew chapter 12. For each section you will find the KJV text, word studies that sharpen the meaning, plain explanation, and a Gospel Focus. Here Jesus asserts His lordship over the sabbath, fulfills the prophecy of the gentle Servant, warns of blasphemy against the Spirit, and gives the sign of Jonah. Every Scripture quotation is from the King James Version.
Setting the Stage
Mercy, Not Sacrifice
Jesus is Lord of the sabbath and desires mercy above ritual, healing the withered hand.
A Bruised Reed
Matthew shows Jesus as Isaiah's gentle Servant, who will not break the bruised or quench the smoking.
Against the Holy Ghost
Crediting the Spirit's works to Satan, and being known by our fruit and our words.
The Sign of Jonah
Three days in the earth and rising; and true family found in doing the Father's will.
I Will Have Mercy, and Not Sacrifice (Matthew 12:1-8)
Accused of sabbath-breaking, Jesus reveals that mercy outranks ritual and that He Himself is Lord of the sabbath.
One Greater Than the Temple
"At that time Jesus went on the sabbath day through the corn; and his disciples were an hungred, and began to pluck the ears of corn, and to eat. But when the Pharisees saw it, they said unto him, Behold, thy disciples do that which is not lawful to do upon the sabbath day. But he said unto them, Have ye not read what David did, when he was an hungred, and they that were with him; How he entered into the house of God, and did eat the shewbread, which was not lawful for him to eat, neither for them which were with him, but only for the priests? Or have ye not read in the law, how that on the sabbath days the priests in the temple profane the sabbath, and are blameless? But I say unto you, That in this place is one greater than the temple. But if ye had known what this meaneth, I will have mercy, and not sacrifice, ye would not have condemned the guiltless. For the Son of man is Lord even of the sabbath day."
Word Study
"Lord even of the sabbath," Greek kurios (κύριος). Jesus calls Himself "Lord" (kurios) of the sabbath. The sabbath was God's own institution, given at creation and written by God's finger on Sinai; to claim to be its "Lord" is to claim divine authority over it. The One who made and commanded the sabbath now stands among them declaring He is greater than the temple and Lord of the sabbath, a claim only God could make. He is the Lawgiver Himself, come in flesh.
Explanation
When the Pharisees attack His disciples for plucking grain on the Sabbath, Jesus answers first from Scripture -- David ate the showbread, the priests "profane" the Sabbath in temple service and are blameless -- then from His own person: "in this place is one greater than the temple." The Sabbath was made for man's mercy, not man for the Sabbath's burden ("I will have mercy, and not sacrifice"). And the claim beneath it all is breathtaking: "the Son of man is Lord even of the sabbath day." The One who instituted the Sabbath at creation stands among them, free to declare its true meaning, because He is its Lord.
Gospel Focus
The Pharisees had buried the sabbath, God's gift of rest, under a mountain of man-made rules, until picking a few heads of grain to satisfy hunger became a crime. Jesus corrects them with Scripture: David ate the holy bread in need, and the priests "work" every sabbath in the temple, because human need and God's service outweigh rigid ritual. Then He quotes Hosea, "I will have mercy, and not sacrifice", God always valued a merciful heart above mere religious performance. But the deepest note is His own identity: "in this place is one greater than the temple," and "the Son of man is Lord even of the sabbath day." The One standing before them is greater than the holiest place on earth, and Lord of the day God Himself hallowed, a claim to deity, for only God is Lord of the sabbath. For the Apostolic reader this is Christ revealing Himself as the Lawgiver come in flesh, the true rest toward which the sabbath always pointed, "Come unto me... and I will give you rest" (Matthew 11:28). Religion that crushes mercy under ritual has missed the heart of God; the Lord of the sabbath desires mercy, and offers Himself as our rest.
A Bruised Reed Shall He Not Break (Matthew 12:9-21)
Jesus heals on the sabbath and fulfills Isaiah's prophecy of the gentle, Spirit-anointed Servant in whom the Gentiles will trust.
In His Name Shall the Gentiles Trust
"And when he was departed thence, he went into their synagogue: And, behold, there was a man which had his hand withered. And they asked him, saying, Is it lawful to heal on the sabbath days? that they might accuse him. And he said unto them, What man shall there be among you, that shall have one sheep, and if it fall into a pit on the sabbath day, will he not lay hold on it, and lift it out? How much then is a man better than a sheep? Wherefore it is lawful to do well on the sabbath days. Then saith he to the man, Stretch forth thine hand. And he stretched it forth; and it was restored whole, like as the other. Then the Pharisees went out, and held a council against him, how they might destroy him. But when Jesus knew it, he withdrew himself from thence: and great multitudes followed him, and he healed them all; And charged them that they should not make him known: That it might be fulfilled which was spoken by Esaias the prophet, saying, Behold my servant, whom I have chosen; my beloved, in whom my soul is well pleased: I will put my spirit upon him, and he shall shew judgment to the Gentiles. He shall not strive, nor cry; neither shall any man hear his voice in the streets. A bruised reed shall he not break, and smoking flax shall he not quench, till he send forth judgment unto victory. And in his name shall the Gentiles trust."
Word Study
"a bruised reed," Greek kalamon suntetrimmenon (κάλαμον συντετριμμένον). A "bruised reed" is a stalk already cracked and crushed, fit only to be thrown away; "smoking flax" is a lamp-wick barely glowing, about to go out. Matthew quotes Isaiah 42 to show the character of the Messiah: He does not break the crushed or snuff out the barely-burning. Where others discard the weak, He tends them. It is the gentlest portrait of Christ in the Gospels, the strong Servant who is tender with the fragile.
Explanation
Jesus presses the point by healing a withered hand on the Sabbath, exposing the absurdity of a piety that would rescue a sheep from a pit but begrudge a man his wholeness: "it is lawful to do well on the sabbath days." The Pharisees respond by plotting His death -- murderous on the very day they claimed to keep holy. Matthew answers their rage by quoting Isaiah 42: this is the gentle Servant who will not break a bruised reed nor quench smoking flax, in whose name the Gentiles shall trust. The Lord of the Sabbath is also the tender Servant, and His enemies' fury only fulfills the prophecy.
Gospel Focus
On another sabbath Jesus heals a man with a withered hand, exposing the Pharisees' hardness: they cared more about their rules than about a suffering man, and would rescue a sheep from a pit but begrudge a man his healing. "It is lawful to do well on the sabbath days." Their response is chilling, they plot "how they might destroy him," while He quietly heals "them all." Then Matthew reaches for Isaiah 42 and shows us who Jesus is: the chosen Servant, "my beloved, in whom my soul is well pleased," on whom God puts His Spirit. And His manner is gentleness itself: "He shall not strive, nor cry," and, most tenderly, "a bruised reed shall he not break, and smoking flax shall he not quench." This is the Saviour for the broken. If your faith is a bruised reed, cracked and about to snap, He will not break you. If your love is smoking flax, a faint glow nearly gone out, He will not quench you; He will fan it back to flame. The world discards the weak; Christ gathers them. And the prophecy ends with hope for all peoples: "in his name shall the Gentiles trust." The gentle Servant is the Saviour of the world, and His name is the one in which every nation may put its trust.
By Thy Words Thou Shalt Be Justified (Matthew 12:22-37)
Accused of casting out demons by Satan, Jesus warns of blasphemy against the Spirit and teaches that the heart is revealed by its fruit and its words.
The Blasphemy Against the Holy Ghost
"Then was brought unto him one possessed with a devil, blind, and dumb: and he healed him, insomuch that the blind and dumb both spake and saw. And all the people were amazed, and said, Is not this the son of David? But when the Pharisees heard it, they said, This fellow doth not cast out devils, but by Beelzebub the prince of the devils. And Jesus knew their thoughts, and said unto them, Every kingdom divided against itself is brought to desolation; and every city or house divided against itself shall not stand: And if Satan cast out Satan, he is divided against himself; how shall then his kingdom stand? And if I by Beelzebub cast out devils, by whom do your children cast them out? therefore they shall be your judges. But if I cast out devils by the Spirit of God, then the kingdom of God is come unto you. Or else how can one enter into a strong man's house, and spoil his goods, except he first bind the strong man? and then he will spoil his house. He that is not with me is against me; and he that gathereth not with me scattereth abroad. Wherefore I say unto you, All manner of sin and blasphemy shall be forgiven unto men: but the blasphemy against the Holy Ghost shall not be forgiven unto men. And whosoever speaketh a word against the Son of man, it shall be forgiven him: but whosoever speaketh against the Holy Ghost, it shall not be forgiven him, neither in this world, neither in the world to come. Either make the tree good, and his fruit good; or else make the tree corrupt, and his fruit corrupt: for the tree is known by his fruit. O generation of vipers, how can ye, being evil, speak good things? for out of the abundance of the heart the mouth speaketh. A good man out of the good treasure of the heart bringeth forth good things: and an evil man out of the evil treasure bringeth forth evil things. But I say unto you, That every idle word that men shall speak, they shall give account thereof in the day of judgment. For by thy words thou shalt be justified, and by thy words thou shalt be condemned."
Word Study
"blasphemy," Greek blasphemia (βλασφημία). The word means slander, defaming speech, injurious words against God. The "blasphemy against the Holy Ghost" here is not a single careless word but the settled, hardened rejection seen in the Pharisees: seeing the undeniable work of God's Spirit in Christ and deliberately calling it the work of Satan. It is the sin of a heart so hardened against the Spirit's witness to Christ that it will not, and finally cannot, repent, for it has slammed shut the only door through which forgiveness comes.
Explanation
When the crowds wonder if Jesus is the Son of David, the Pharisees credit His exorcisms to Beelzebub -- and Jesus exposes the folly: a kingdom divided cannot stand, so if He casts out demons by God's Spirit, "the kingdom of God is come unto you." It is here He names the unpardonable sin: not a single word but the settled, hardened attribution of the Holy Spirit's manifest work to the devil -- calling the light darkness with eyes wide open. The heart is finally read by its speech, for "out of the abundance of the heart the mouth speaketh," and by our words we will be justified or condemned.
Gospel Focus
Faced with an undeniable miracle, the Pharisees do not deny it, they credit it to the devil: Jesus casts out demons "by Beelzebub." Jesus exposes the absurdity, Satan does not fight himself, and then names the truth: "if I cast out devils by the Spirit of God, then the kingdom of God is come unto you." His power over demons proves the kingdom has arrived; He is the stronger One who binds "the strong man" and plunders his house. Then comes the sobering warning about "the blasphemy against the Holy Ghost" that "shall not be forgiven." This has troubled many tender consciences, so hear it rightly: the very fear that one has committed it is evidence one has not, for this sin is the hardened, final rejection of the Spirit's witness to Christ, the settled refusal to repent, not a stray blasphemous thought. The Pharisees were on that road, staring at the Spirit's work and calling it Satan's. The point is not to torment the anxious but to warn the hardened: keep resisting the Spirit who draws you to Christ, and you cut yourself off from the only source of pardon. And Jesus closes by weighing our words: "out of the abundance of the heart the mouth speaketh," and "by thy words thou shalt be justified, and by thy words thou shalt be condemned." Our speech reveals our heart. Do not resist the Spirit; yield to Him, come to Christ, and let a heart made good bring forth good fruit and good words.
The Sign of the Prophet Jonas (Matthew 12:38-50)
To sign-seekers Jesus gives only the sign of Jonah, warns of a worse relapse, and names His true family as those who do the Father's will.
Whosoever Shall Do the Will of My Father
"Then certain of the scribes and of the Pharisees answered, saying, Master, we would see a sign from thee. But he answered and said unto them, An evil and adulterous generation seeketh after a sign; and there shall no sign be given to it, but the sign of the prophet Jonas: For as Jonas was three days and three nights in the whale's belly; so shall the Son of man be three days and three nights in the heart of the earth. The men of Nineveh shall rise in judgment with this generation, and shall condemn it: because they repented at the preaching of Jonas; and, behold, a greater than Jonas is here. The queen of the south shall rise up in the judgment with this generation, and shall condemn it: for she came from the uttermost parts of the earth to hear the wisdom of Solomon; and, behold, a greater than Solomon is here. When the unclean spirit is gone out of a man, he walketh through dry places, seeking rest, and findeth none. Then he saith, I will return into my house from whence I came out; and when he is come, he findeth it empty, swept, and garnished. Then goeth he, and taketh with himself seven other spirits more wicked than himself, and they enter in and dwell there: and the last state of that man is worse than the first. Even so shall it be also unto this wicked generation. While he yet talked to the people, behold, his mother and his brethren stood without, desiring to speak with him. Then one said unto him, Behold, thy mother and thy brethren stand without, desiring to speak with thee. But he answered and said unto him that told him, Who is my mother? and who are my brethren? And he stretched forth his hand toward his disciples, and said, Behold my mother and my brethren! For whosoever shall do the will of my Father which is in heaven, the same is my brother, and sister, and mother."
Word Study
"sign," Greek semeion (σημεῖον). A "sign" is a miracle that points beyond itself to a meaning. The scribes demanded a spectacular proof on their terms, having just rejected the signs already before them. Jesus refuses and gives "the sign of the prophet Jonas", His own death, burial, and resurrection, "three days and three nights in the heart of the earth." The greatest sign of all would be the one they could not stage-manage: the Son of man rising from the dead, as Jonah came up from the deep.
Explanation
The scribes demand a sign from the One who has filled the land with signs, and Jesus offers only "the sign of the prophet Jonas" -- three days entombed and raised, a preview of His resurrection. The generation that empties its house of one demon without filling it with God will end worse than before. Then, told His mother and brothers wait outside, Jesus redraws the family of God around obedience rather than blood: "whosoever shall do the will of my Father which is in heaven, the same is my brother, and sister, and mother." Kinship with Christ is not inherited but received by doing the Father's will.
Gospel Focus
The scribes demand "a sign," having already rejected the signs before their eyes, an "evil and adulterous generation" that wants proof only to avoid faith. Jesus gives them "the sign of the prophet Jonas": as Jonah was three days in the fish and came up alive, so the Son of man will be "three days and three nights in the heart of the earth" and rise again. The resurrection is the crowning sign, and pagan Nineveh, which repented at Jonah's preaching, and the queen of Sheba, who traveled far to hear Solomon, will condemn a generation that rejected "a greater than Jonas" and "a greater than Solomon" standing right before them. Jesus then warns that a house merely "swept, and garnished," reformed but empty, is worse than before, for the demon returns with seven more; it is not enough to be cleaned of evil, the heart must be filled with Christ. Finally He redefines family. When told His mother and brothers wait outside, He points to His disciples: "Behold my mother and my brethren! For whosoever shall do the will of my Father which is in heaven, the same is my brother, and sister, and mother." The dearest bond is not blood but obedience; all who do the Father's will belong to Christ's own family. The sign is the empty tomb, the warning is against a merely-swept life, and the invitation is into the family of God, come to the risen Christ, be filled with Him, and do the Father's will.
Chapter 12 in Review
Matthew 12 is a chapter of deepening conflict and shining self-revelation. Jesus declares Himself "greater than the temple" and "Lord even of the sabbath day," teaching that God desires "mercy, and not sacrifice." He heals the withered hand and is shown to be Isaiah's gentle Servant, who "a bruised reed shall he not break, and smoking flax shall he not quench," in whose "name shall the Gentiles trust." When His enemies credit His power to Satan, He warns of "the blasphemy against the Holy Ghost" and teaches that the heart is known by its fruit and words. He gives sign-seekers only "the sign of the prophet Jonas," His death and resurrection, and names His true family: "whosoever shall do the will of my Father... the same is my brother, and sister, and mother."
For the Apostolic reader this chapter unveils Christ from many angles. He is the Lord of the sabbath and Lawgiver come in flesh, greater than the temple. He is the Spirit-anointed Servant of Isaiah, strong yet gentle with the broken, the hope of the Gentiles. His power over demons "by the Spirit of God" proves the kingdom has come. His resurrection, foreshadowed in Jonah's three days, is the great sign to a doubting world. And His family is defined not by blood but by obedience to the Father. If your faith is a bruised reed, He will not break it; if you are weary of religion without mercy, He is your rest; and if you would belong to Him, come to the risen Christ and do the Father's will.
- Jesus is Lord of the sabbath and greater than the temple, and God desires "mercy, and not sacrifice" (12:6-8).
- Christ is Isaiah's gentle Servant: "a bruised reed shall he not break" (12:20; Isaiah 42:1-4).
- His casting out of demons "by the Spirit of God" proves the kingdom has come (12:28).
- Blasphemy against the Holy Ghost is the hardened, final rejection of the Spirit's witness to Christ (12:31-32).
- "Out of the abundance of the heart the mouth speaketh"; our words reveal us (12:34-37).
- The sign of Jonah is Christ's resurrection; His family is all who do the Father's will (12:40, 50).
Questions for Reflection
- Do you value mercy above mere religious ritual, as the Lord of the sabbath does?
- Is your faith a "bruised reed" or "smoking flax"? How does the gentle Servant meet you there?
- Is your life merely "swept and garnished," or truly filled with Christ?
- What do your words reveal about your heart, and are you doing the will of the Father?
References & Sources
Scripture is quoted from the King James Version (KJV). Supporting passages are listed so every claim can be verified in its own setting. "I will have mercy, and not sacrifice": Hosea 6:6; Matthew 9:13. The gentle Servant quoted from Isaiah 42:1-4. The sign of Jonah: Jonah 1:17; 2:10; Matthew 16:4; Luke 11:29-32. If anything here does not look right, a verse, a reference, or a wording, please tell us at info@FruitBearers.net. Thank you for helping us keep Bible Learning error free.
- Lord of the sabbath and mercy over sacrifice: Matthew 12:1-8; Mark 2:23-28; Hosea 6:6.
- The withered hand and the gentle Servant of Isaiah: Matthew 12:9-21; Isaiah 42:1-4; Mark 3:1-6.
- Beelzebub, the Spirit of God, and blasphemy against the Holy Ghost: Matthew 12:22-37; Mark 3:22-30; Luke 11:14-23.
- The sign of Jonah and the true family: Matthew 12:38-50; Luke 11:29-32; Mark 3:31-35.