The Apostle Paul
Philippians 1:21BSB·traditional attribution

For to me, to live is Christ, and to die is gain.

John Calvin Reformed @genevareformer

21 For to me to live. Interpreters have hitherto, in my opinion, given a wrong rendering and exposition to this passage; for they make this distinction, that Christ was life to Paul, and death was gain. I, on the other hand, make Christ the subject of discourse in both clauses, so that he is declared to be gain in him both in life and in...

Matthew Henry Presbyterian @wholebiblehenry

We have here an account of the life and death of blessed Paul: his life was Christ, and his death was gain. Observe, 1. It is the undoubted character of every good Christian that to him to live is Christ. The glory of Christ ought to be the end of our life, the grace of Christ the principle of our life, and the word of Christ the rule of it.

Commenting on Philippians 1:21-26

John Gill Reformed Baptist @doctorgill

For to me to live is Christ,.... Christ was his life "efficiently", the efficient cause and author of his spiritual life; he spoke it into him, produced it in him, and disciplined him with it: and he was his life, objectively, the matter and object of his life, that on which he lived; yea, it was not so much he that lived, as Christ that...