CHRYSOSTOM . (Hom. lix. 1) The thief cometh not but for to steal, and to kill, and to destroy; this was literally fulfilled in the case of those movers of seditiona, whose followers were nearly all destroyed; deprived by the thief even of this present life. But came, He saith, for the salvation of the sheep; That they might have life, and that they might have it more abundantly, in the kingdom of heaven. This is the third mark of difference between Himself, and the false prophets.
THEOPHYLACT . Mystically, the thief is the devil, steals by wicked thoughts, kills by the assent of the mind to them, and destroys by acts.
10:11–13
11. I am the good shepherd: the good shepherd giveth his life for the sheep.
12. But he that is an hireling, and not the shepherd, whose own the sheep are not, seeth the wolf coming, and leaveth the sheep, and fleeth: and the wolf catcheth them, and scattereth the sheep.
13. The hireling fleeth, because he is an hireling, and careth not for the sheep.
AUGUSTINE . (Tr. xlvi. 1) Our Lord has acquainted us with two things which were obscure before; first, that He is the Door; and now again, that He is the Shepherd: I am the good Shepherd. (c. xlvii. 1, 3). Above He said that the shepherd entered by the door. If He is the Door, how doth He enter by Himself? Just as He knows the Father by Himself, and we by Him; so He enters into the fold by Himself, and we by Him. We enter by the door, because we preach Christ; Christ preaches Himself. A light shews both other things, and itself too. (Tr. xlvi. 5). There is but one Shepherd. For though the rulers of the Church, those who are her sons, and not hirelings, are shepherds, they are all members of that one Shepherd. (Tr. xlvii. 3). His office of Shepherd He hath permitted His members to bear. Peter is a shepherd, and all the other Apostles: all good Bishops are shepherds. But none of us calleth himself the door. He could not have added good, if there were not bad shepherds as well. They are thieves and robbers; or at least mercenaries.
GREGORY . (Hom. xiv. in Evang.) And He adds what that goodness (forma bonitatis) is, for our imitation: The good Shepherd giveth His life for the sheep. He did what He bade, He set the example of what He commanded: He laid down His life for the sheep, that He might convert His body and blood in our Sacrament, and feed with His flesh the sheep He had redeemed. A path is shewn us wherein to walk, despising death; a stamp is applied to us, and we must submit to the impression. Our first duty is to spend our outward possessions upon the sheep; our last, if it be necessary, is to sacrifice our life for the same sheep. Whoso doth not give his substance to the sheep, how can he lay down his life for them?
AUGUSTINE . (Tr. xlvii) Christ was not the only one who did this. And yet if they who did it are members of Him, one and the same Christ did it always. He was able to do it without them; they were not without Him.
AUGUSTINE . (de Verb. Dom. Serm. 1) All these however were good shepherds, not because they shed their blood, but because they did it for the sheep. For they shed it not in pride, but in love. Should any among the heretics suffer trouble in consequence of their errors and iniquities, they forthwith boast of their martyrdom; that they may be the better able to steal under so fair a cloak: for they are in reality wolves. But not all who give their bodies to be burned, are to be thought to shed their blood for the sheep; rather against the sheep; for the Apostle saith, Though I give my body to be burned, and have not charity, it profiteth me nothing. (1 Cor. 13:3) And how hath he even the smallest charity, who does not love connexion (convictus) with Christians? to command which, our Lord did not mention many shepherds, but one, I am the good Shepherd.
CHRYSOSTOM . (Hom. lx. 5) Our Lord shews here that He did not undergo His passion unwillingly; but for the salvation of the world. He then gives the difference between the shepherd and the hireling: But he that is an hireling, and not the shepherd, whose own the sheep are not, seeth the wolf coming, and leaveth the sheep, and fleeth.
GREGORY . (Hom. in Evang. xiv.) Some there are who love earthly possessions more than the sheep, and do not deserve the name of a shepherd. He who feeds the Lord’s flock for the sake of temporal hire, and not for love, is an hireling, not a shepherd. An hireling is he who holds the place of shepherd, but seeketh not the gain of souls, who panteth after the good things of earth, and rejoices in the pride of station.
AUGUSTINE . (de Verb. Dom. Serm. xlix) He seeketh therefore in the Church, not God, but something else. If he sought God he would be chaste; for the soul hath but one lawful husband, God. Whoever seeketh from God any thing beside God, seeketh unchastely.
GREGORY . (Hom. in Evang. xiv.) But whether a man be a shepherd or an hireling, cannot be told for certain, except in a time of trial. In tranquil times, the hireling generally stands watch like the shepherd. But when the wolf comes, then every one shews with what spirit he stood watch over the flock.
AUGUSTINE . (de Verb. Dom. Serm. xlix.) The wolf is the devil, and they that follow him; according to’ Matthew, Which come to you in sheeps’ clothing, but inwardly they are ravening wolves. (Matt. 7:15)
AUGUSTINE . (Tr. xlvi. 8) Lo, the wolf hath seized a sheep by the throat, the devil hath enticed a man into adultery. The sinner must be excommunicated. But if he is excommunicated, he will be an enemy, he will plot, he will do as much harm as he can. Wherefore thou art silent, thou dost not censure, thou hast seen the wolf coming, and fled. Thy body has stood, thy mind has fled. For as joy is relaxation, sorrow contraction, desire a reaching forward of the mind; so fear is the flight of the mind.
GREGORY . (Hom. in Evang. xiv.) The wolf too cometh upon the sheep, whenever any spoiler and unjust person oppresses the humble believers. And he who seems to be shepherd, but leaves the sheep and flees, is he who dares not to resist his violence, from fear of danger to himself. He flees not by changing place, but by withholding consolation from his flock. The hireling is inflamed with no zeal against this injustice. He only looks to outward comforts, and overlooks the internal suffering of his flock. The hireling fleeth, because he is an hireling, and careth not for the sheep. The only reason that the hireling fleeth, is because he is an hireling; as if to say, He cannot stand at the approach of danger, who doth not love the sheep that he is set over, but seeketh earthly gain. Such an one dares not face danger, for fear he should lose what he so much loves.
AUGUSTINE . (Tr. xlvi. 7) But if the Apostles were shepherds, not hirelings, why did they flee in persecution? And why did our Lord say, When they persecute you in this city, flee ye into another? (Mat. 10:23) Let us knock, then will come one, who will explain.
AUGUSTINE . (ad Honor. Ep. clxxx.) A servant of Christ, and minister of His Word and Sacraments, may flee from city to city, when he is specially aimed at by the persecutors, apart from his brethren; so that his flight does not leave the Church destitute. But when all, i. e. Bishops, Clerics, and Laics, are in danger in common, let not those who need assistance be deserted by those who should give it. Let all flee together if they can, to some place of security; but, if any are obliged to stay, let them not be forsaken by those who are bound to minister to their spiritual wants. Then, under pressing persecution, may Christ’s ministers flee from the place where they are, when none of Christ’s people remain to be ministered to, or when that ministry may be fulfilled by others who have not the same cause for flight. But when the people stay, and the ministers flee, and the ministry ceases, what is this but a damnable flight of hirelings, who care not for the sheep?
AUGUSTINE . (Tr. xlvi. 1) On the good side are the door, the porter, the shepherd, and the sheep; on the bad, the thieves, the robbers, the hirelings, the wolf.
AUGUSTINE . (de Verb. Dom. s. xlix) We must love the shepherd, beware of the wolf, tolerate the hireling. For the hireling is useful so long as he sees not the wolf, the thief, and the robber. When he sees them, he flees.
AUGUSTINE . (Tr. xlvi. 5) Indeed he would not be an hireling, did he not receive wages from the hirer. (c. 6). Sons wait patiently for the eternal inheritance of their father; the hireling looks eagerly for the temporal wages from his hirer; and yet the tongues of both speak abroad the glory of Christ. The hireling hurteth, in that he doeth wrong, not in that he speaketh right: the grape bunch hangeth amid thorns; pluck the grape, avoid the thorn. Many that seek temporal advantages in the Church, preach Christ, and through them Christ’s voice is heard; and the sheep follow not the hireling, but the voice of the Shepherd heard through the hireling.
10:14–21
14. I am the good shepherd, and know my sheep, and am known of mine.
15. As the Father knoweth me, even so know I the Father: and I lay down my life for the sheep.