21:18-21 Observe how the criminal is here described. He is a stubborn and rebellious son. No child was to fare the worse for weakness of capacity, slowness, or dulness, but for wilfulness and obstinacy. Nothing draws men into all manner of wickedness, and hardens them in it more certainly and fatally, than drunkenness. When men take to drinking, they forget the law of honouring parents. His own father and mother must complain of him to the elders of the city. Children who forget their duty, must thank themselves, and not blame their parents, if they are regarded with less and less affection. He must be publicly stoned to death by the men of his city. Disobedience to a parent's authority must be very evil, when such a punishment was ordered; nor is it less provoking to God now, though it escapes punishment in this world. But when young people early become slaves to sensual appetites, the heart soon grows hard, and the conscience callous; and we can expect nothing but rebellion and destruction.The formal accusation of parents against a child was to be received without inquiry, as being its own proof. Thus the just authority of the parents is recognized and effectually upheld (compare Exodus 20:12; Exodus 21:15, Exodus 21:17; Leviticus 20:9); but the extreme and irresponsible power of life and death, conceded by the law of Rome and other pagan nations, is withheld from the Israelite father. In this, as in the last law, provision is made against the abuses of a necessary authority. 18-21. If a man have a stubborn and rebellious son—A severe law was enacted in this case. But the consent of both parents was required as a prevention of any abuse of it; for it was reasonable to suppose that they would not both agree to a criminal information against their son except from absolute necessity, arising from his inveterate and hopeless wickedness; and, in that view, the law was wise and salutary, as such a person would be a pest and nuisance to society. The punishment was that to which blasphemers were doomed [Le 24:23]; for parents are considered God's representatives and invested with a portion of his authority over their children. Stoning was the punishment appointed for blasphemers and idolaters; which if it seem severe, it is to be considered that parents are in God’s stead, and intrusted in good measure with his authority over their children; and that families are the matter and foundation of the church and commonwealth, and they who are naughty members and rebellious children in them, do commonly prove the bane and plague of these; and therefore no wonder if they are nipped in the bud.

And all the men of his city shall stone him with stones, that he die,.... The populace; that is, after his trial is finished, and he is condemned to die; and he was not stoned until the three first judges were there (by whom he was admonished, and ordered to be beaten), as it it said, "this is our son", this is he that was beaten before you (f); and according to the Targum of Jonathan,"if he feared (God, and showed any token of repentance) and received instruction, and they (his parents) desired to preserve him alive, they preserved him; but if he refused and was rebellious, then they stoned him;''but the Jews say this law, and that of retaliation, were never put into execution:

so shalt thou put away evil from among you; put a stop to, and prevent such an evil for the future, and remove the guilt of it; or, as the Targum of Jonathan, him that doeth that evil:

and all Israel shall hear, and fear; it being to be publicly notified throughout the land, that such an one suffered death for such a crime, which would be a means of deterring others from the same; so Jarchi remarks,"here (says he) a proclamation was necessary to be made by the sanhedrim, as that such an one was stoned because he was stubborn and rebellious;''for the mystical sense of this see Ephesians 2:2.

(f) Misn. Sanhedrin, c. 3. sect. 4.

And all the men of his city shall {l} stone him with stones, that he die: so shalt thou put evil away from among you; and all Israel shall hear, and fear.

(l) A death which was also appointed for blasphemers and idolaters: so that to disobey the parents is most horrible.