Whosoever therefore shall break one of these least commandments, and shall teach men so, he shall be called the least in the kingdom of heaven: but whosoever shall do and teach them, the same shall be called great in the kingdom of heaven.
All Commentaries on Matthew 5:19 Go To Matthew 5
John Chrysostom
AD 407
Thus, having rid Himself of the evil suspicion, and having stopped the mouths of them who would fain gainsay, then at length He proceeds to alarm, and sets down a heavy, denunciation in support of the enactments He was entering on.
For as to His having said this in behalf not of the ancient laws, but of those which He was proceeding to enact, listen to what follows, For I say unto you, says He, Unless your righteousness shall exceed the righteousness of the Scribes and Pharisees, you shall in no case enter into the kingdom of Heaven.
For if He were threatening with regard to the ancient laws, how said He, except it shall exceed? since they who did just the same as those ancients, could not exceed them on the score of righteousness.
But of what kind was the required excess? Not to be angry, not even to look upon a woman unchastely.
For what cause then does He call these commandments least, though they were so great and high? Because He Himself was about to introduce the enactment of them; for as He humbled Himself, and speaks of Himself frequently with measure, so likewise of His own enactments, hereby again teaching us to be modest in everything. And besides, since there seemed to be some suspicion of novelty, He ordered His discourse for a while with reserve.
But when you hear, least in the kingdom of Heaven, surmise nothing but hell and torments. For He was used to mean by the kingdom, not merely the enjoyment thereof, but also the time of the resurrection, and that awful coming. And how could it be reasonable, that while he who called his brother fool, and trangressed but one commandment, falls into hell; the breaker of them all, and instigator of others to the same, should be within the kingdom. This therefore is not what He means, but that such a one will be at that time least, that is, cast out, last. And he that is last will surely then fall into hell. For, being God, He foreknew the laxity of the many, He foreknew that some would think these sayings were merely hyperbolical, and would argue about the laws, and say, What, if any one call another a fool, is he punished? If one merely look on a woman, does he become an adulterer? For this very cause He, destroying such insolence beforehand, has set down the strongest denunciation against either sort, as well them who transgress, as them who lead on others so to do.
Knowing then His threat as we do, let us neither ourselves transgress, nor discourage such as are disposed to keep these things.
But whosoever shall do and teach, says He, shall be called great.
For not to ourselves alone, should we be profitable, but to others also; since neither is the reward as great for him who guides himself aright, as for one who with himself adds also another. For as teaching without doing condemns the teacher (for you who teach another, it is said, do you not teach yourself Romans 2:21?) so doing but not guiding others, lessens our reward. One ought therefore to be chief in either work, and having first set one's self right, thus to proceed also to the care of the rest. For on this account He Himself has set the doing before the teaching; to intimate that so most of all may one be able to teach, but in no other way. For one will be told, Physician, heal yourself. Luke 4:23 Since he who cannot teach himself, yet attempts to set others right, will have many to ridicule him. Or rather such a one will have no power to teach at all, his actions uttering their voice against him. But if he be complete in both respects, he shall be called great in the kingdom of Heaven.