The Apostle Peter
1 Peter 2:4ESV·traditional attribution

As you come to him, a living stone rejected by men but in the sight of God chosen and precious,

John Calvin Reformed @genevareformer

To whom coming, is not to be referred simply to God, but to him as he is revealed to us in the person of Christ. Now, it cannot be but that the grace of God must powerfully draw us to himself and inflame us with the love of him by whom we obtain a real perception of it.

Matthew Henry Presbyterian @wholebiblehenry

I. The apostle here gives us a description of Jesus Christ as a living stone; and though to a capricious wit, or an infidel, this description may seem rough and harsh, yet to the Jews, who placed much of their religion in their magnificent temple, and who understood the prophetical style, which calls the Messiah a stone (Isa 8:14; Isa 28:16), it would appear very elegant and proper. 1.

Commenting on 1 Peter 2:4-12

John Gill Reformed Baptist @doctorgill

Ye also, as lively stones,.... Saints likewise are compared to stones; they lie in the same quarry, and are the same by nature as the rest of mankind, till dug out and separated from thence by the powerful and efficacious grace of God, when they are hewn, and made fit for the spiritual building; where both for their ornament, beauty, and strength, which they receive...