The Apostle Peter
1 Peter 2:25BSB·traditional attribution

For “you were like sheep going astray,” but now you have returned to the Shepherd and Overseer of your souls.

John Calvin Reformed @genevareformer

25 For ye were as sheep This also has Peter borrowed from Isaiah, except that the Prophet makes it a universal statement, “All we like sheep have gone astray.” (Isaiah 53:6.) But on the word sheep there is no particular stress; he indeed compares us to sheep, but the emphasis is on what the Prophet adds, when he says that every one had turned to his own way.

Matthew Henry Presbyterian @wholebiblehenry

The general rule of a Christian conversation is this, it must be honest, which it cannot be if there be not a conscientious discharge of all relative duties. The apostle here particularly treats of these distinctly. I. The case of subjects.

Commenting on 1 Peter 2:13-25

Albert Barnes Presbyterian @notesbybarnes

Verse 25. For ye were as sheep going astray. Here also is an allusion to , "All we like sheep have gone astray." See Notes on that verse. The figure is plain. We were like a flock without a shepherd. We had wandered far away from the true fold, and were following our own paths. We were without a protector, and were exposed to every kind of danger.