The Apostle Paul
Philippians 1:4BSB·traditional attribution

In every prayer for all of you, I always pray with joy,

John Calvin Reformed @genevareformer

4 Always in every prayer. Connect the words in this manner: “Always presenting prayer for you all in every prayer of mine.” For as he had said before, that the remembrance of them was an occasion of joy to him, so he now subjoins, that they come into his mind as often as he prays. He afterwards adds, that it is with joy that he presents prayer in their behalf.

Matthew Henry Presbyterian @wholebiblehenry

The apostle proceeds after the inscription and benediction to thanksgiving for the saints at Philippi. He tells them what it was he thanked God for, upon their account. Observe here, I. Paul remembered them: he bore them much in his thoughts; and though they were out of sight, and he was at a distance from them, yet they were not out of his mind: or...

Commenting on Philippians 1:3-6

John Gill Reformed Baptist @doctorgill

Always in every prayer of mine for you all,.... The apostle was a praying believer, and a praying minister: notwithstanding all his gifts, and graces, and high attainments, he was not above the work and duty of prayer, and in which he was sensible he stood in need of the assistance and direction of the Spirit of God, As soon as he was converted he...