Barnes New Testament Notes

Verse 4. He putteth forth. Or leads them out of the fold.

He goeth before them. He leads them, and guides them, and does not leave them. A shepherd spent his time with his flocks. He went before them to seek the best pastures and watering- places, and to defend them from danger. In this is beautifully represented the tender care of him who watches for souls as one that must give account.

{f} "they know his voice" So 2:8; 5:2