Augustine of Hippo

"If you do not know yourself, go out, you, in the tracks of the flocks, and graze your goats in the tents of the shepherds." Go out in the tracks, not of the flock but of the flocks, and graze, not like Peter my sheep but your goats; in the tabernacles, not of the shepherd but of the shepherds; not of unity but of division, not established in the place where there is one flock and one shepherd.By this answer she has been stiffened, built up, made stronger as the beloved wife, ready to die for her husband and live with her husband.

Sermon 138:8 ↗

Gregory the Dialogist

Every soul ought to care for nothing more than to know itself. For he who knows himself, recognizes that he was made in the image of God, and ought not to follow the likeness of beasts, nor dissolve himself either in luxury or in present appetite. Concerning this ignorance it is said elsewhere: 'Man, when he was in honor, did not understand; he was compared to senseless beasts, and became like them' (Psalm 48:13). …

Commentary on the Song of Songs, Chapter 1 ↗

Bede

And feed your kids beside the tents of the shepherds. That is, feed lost listeners, having followed the doctrines of foolish teachers, abandoning the words of the wise, which are given by the counsel of teachers from one shepherd. For indeed if you love me, I have ordered you to feed my lambs, that is, the souls serving me simply and innocently with the word of salvation; I have wanted you to devote such care to this duty, that you would prefer to endure all adverse things, even to undergo the torment of death itself, rather than …

Commentary on the Song of Songs ↗