Matthew 5:19

"Whosoever therefore shall break one of these least commandments, and shall teach men so, he shall be called least in the kingdom of Heaven." 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," saith he, "Except your righteousness shall exceed the righteousness of the Scribes and Pharisees, ye 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 doth 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 thou hearest, "least in the kingdom of Heaven," surmise thou 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 transgressed 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, doth he become an adulterer? For this very cause He, destroying such insolence beforehand, hath 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," saith 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 "thou which teachest another," it is said, "teachest thou not thyself"?) 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 hath 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 thyself." 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."

This head is closely connected with the preceding. It is directed against the Pharisees, who, despising the commandments of God, set up traditions of their own, and means that their teaching the people would not avail themselves, if they destroyed the very least commandment in the Law. We may take it in another sense. The learning of the master if joined with sin however small, loses him the highest place, nor does it avail any to teach righteousness, if he destroys it in his life. Perfect bliss is for him who fulfils in deed what he teaches in word.

(ubi sup.) Or, the precepts of the Law are called 'the least,' as opposed to Christ's precepts which are great. The least commandments are signified by the iota and the point. He, therefore, who breaks them, and teaches men so, that is, to do as he does, shall be called least in the kingdom of heaven. Hence we may perhaps conclude, that it is not true that there shall none be there except they be great. (ubi sup.) Otherwise; he who breaks the least of these commandments, that is, of Moses' Law, and teaches men so, shall be called the least; but he who shall do (these least), and so teach, shall not indeed be esteemed great, yet not so little as he who breaks them. That he should be great, he ought to do and to teach the things which Christ now teaches.

If even an honourable man blushes to be found in a falsehood, and a wise man lets not fall empty any word he has once spoken, how could it be that the words of heaven should fall to the ground empty? Hence He concludes, Whoso shall break the least of these commandments, &c. And, I suppose, the Lord goes on to reply Himself to the question, Which are the least commandments? Namely, these which I am now about to speak. Otherwise; the precepts of Moses are easy to obey; Thou shall not kill. Thou shall not commit adultery. The very greatness of the crime is a check upon the desire of committing it; therefore the reward of observance is small, the sin of transgression great. But Christ's precepts, Thou shalt not be angry, Thou shalt not lust, are hard to obey, and therefore in their reward they are great, in their transgression, 'least.' It is thus He speaks of these precepts of Christ, such as Thou shall not be angry, Thou shalt not lust, as 'the least;' and they who commit these lesser sins, are the least in the kingdom of God; that is, he who has been angry and not sinned grievously is secure from the punishment of eternal damnation; yet he does not attain that glory which they attain who fulfil even these least.

(Hom. in Ev. xii. 1.) Or, by the kingdom of heaven is to be understood the Church, in which that teacher who breaks a commandment is called least, because he whose life is despised, it remains that his preaching be also despised.