And the sheep follow Him, for they know His voice. And a stranger will they not follow, but will flee from him; for they know not the voice of strangers.
CHRYSOSTOM . (Hom. xlix. 3) The strangers are Theudas, and Judas, and the false apostles who came after Christ. That He might not appear one of this number, He gives many marks of difference between Him and them. First, Christ brought men to Him by teaching them out of the Scriptures; they drew men from the Scriptures. Secondly, the obedience of the sheep; for men believed on Him, not only during His life, but after death: their followers ceased, as soon as they were gone.
THEOPHYLACT . He alludes to Antichrist, who shall deceive for a time, but lose all his followers when he dies.
AUGUSTINE . (Tr. xlv. 10. ct seq.) But here is a difficulty. Sometimes they who are not sheep hear Christ’s voice; for Judas heard, who was a wolf. And sometimes the sheep hear Him not; for they who crucified Christ heard not; yet some of them were His sheep. You will say, While they did not hear, they were not sheep; the voice, when they heard it, changed them from wolves to sheep. Still I am disturbed by the Lord’s rebuke to the shepherds in Ezekiel, Neither have ye brought again that which strayed. (Ezek. 34:4) He calls it a stray sheep, but yet a sheep all the while; though, if it strayed, it could not have heard the voice of the Shepherd, but the voice of a stranger. What I say then is this; The Lord knoweth them that are His. (2 Tim. 2:19) He knoweth the foreknown, he knoweth the predestinated. They are the sheep: for a time they know not themselves, but the Shepherd knows them; for many sheep are without the fold, many wolves within. He speaks then of the predestinated. And now the difficulty is solved. The sheep do hear the Shepherd’s voice, and they only. When is that? It is when that voice saith, He that endureth to the end shall be saved. (Mat. 10:32) This speech His own hear, the alien hear not.
10:6
6. This parable spake Jesus unto them: but they understood not what things they were which he spake unto them.
AUGUSTINE . (ut sup.) Our Lord feedeth by plain words, exerciseth by obscure. For when two persons, one godly, the other ungodly, hear the words of the Gospel, and they happen to be such that neither can understand them; one says, What He saith is true and good, but we do not understand it: the other says, It is not worth attending to. The former, in faith, knocks, yea, and, if he continue to knock, it shall be opened unto him. The latter shall hear the words in Isaiah, If ye will not believe, surely ye shall not be established1. (Isa. 7:9)
10:7–10
7. Then said Jesus unto them again, Verily, verily, I say unto you, I am the door of the sheep.
8. All that ever came before me are thieves and robbers: but the sheep did not hear them.
9. I am the door: by me if any man enter in, he shall be saved, and shall go in and out, and find pasture.
10. The thief cometh not, but for to steal, and to kill, and to destroy: I am come that they might have life, and that they might have it more abundantly.
CHRYSOSTOM . (Hom. lix. 3) Our Lord, to waken the attention of the Jews, unfolds the meaning of what He has said; Then said Jesus unto them again, Verily, verily, I say unto you, I am the door of the sheep.
AUGUSTINE . (Tr. xlv. 8) Lo, the very door which He had shut up, He openeth; He is the Door: let us enter, and let us enter with joy.
All that ever came before Me are thieves and robbers.
CHRYSOSTOM . (Hom. lix. 3) He saith not this of the Prophets, as the heretics think, but of Theudas, and Judas, and other agitators. So he adds in praise of the sheep, The sheep heard them not; but he no where praises those who disobeyed the prophets, but condemns them severely.
AUGUSTINE . (Tr. xlv. 8) Understand, All that ever came at variance with Me. The Prophets were not at variance2 with Him. They came with Him, who came with the Word of God, who spake the truth. He, the Word, the Truth, sent heralds before Him, but the hearts of those whom He sent were His own. They came with Him, inasmuch as He is always, though He assumed the flesh in time: In the beginning was the Word. His humble advent in the flesh was preceded by just men, who believed on Him as about to come, as we believe on Him come. The times are different, the faith is the same. Our faith knitteth together both those who believed that He was about to come, and those who believe that He has come. All that ever came at variance with Him were thieves and robbers; i. e. they came to steal and to kill; but the sheep did not hear them. They had not Christ’s voice; but were wanderers, dreamers, deceivers. Why He is the Door, He next explains, I am the Door; by Me if any man enter in he shall be saved.
ALCUIN . As if to say, The sheep hear not them, but Me they hear; for I am the Door, and whoever entereth by Me not falsely but in sincerity, shall by perseverance be saved.
THEOPHYLACT . The door admits the sheep into the pasture; And shall go in and out, and find pasture. What is this pasture, but the happiness to come, the rest to which our Lord brings us?
AUGUSTINE . (Tr. xlv. c. 15) What is this, shall go in and out? To enter into the Church by Christ the Door, is a very good thing, but to go out of the Church is not. Going in must refer to inward cogitation; going out to outward action; as in the Psalm, Man goeth forth to his work. (Ps. 103:23)
THEOPHYLACT . Or, to go in is to watch over the inner man; to go out, (Colos. 3) to mortify the outward man, i. e. our members which are upon the earth. He that doth this shall find pasture in the life to come.
CHRYSOSTOM . (Hom. lix. 3) Or, He refers to the Apostles who went in and out boldly; for they became the masters of the world, none could turn them out of their kingdom, and they found pasture.
AUGUSTINE . (Tr. xlv. 15) But He Himself explains it more satisfactorily to me in what follows: The thief cometh not, but for to steal, and for to kill: I am come that they might have life, and that they might have it more abundantly. By going in they have life; i. e. by faith, which worketh by love; by which faith they go into the fold. The just liveth1 by faith. And by going out they will have it more abundantly: (Heb. 10:38) i. e. when true believers die, they have life more abundantly, even a life which never ends. Though in this fold there is not wanting pasture, then they will find pasture, such as will satisfy them. To-day shalt thou be with Me in paradise. (Luke 23:43)
GREGORY . (super Ezek. Hom. xiii.) Shall go in, i. e. to faith: shall go out, i. e. to sight: and find pasture, i. e. in eternal fulness.
ALCUIN . The thief cometh not but for to steal, and to kill. As if He said, And well may the sheep not hear the voice of the thief; for he cometh not but for to steal: he usurpeth another’s office, forming his followers not on Christ’s precepts, but on his own. And therefore it follows, and to kill, i. e. by drawing them from the faith; and to destroy, i. e. by their eternal damnation.