John the Apostle
John 19:26ESV·traditional attribution

When Jesus saw his mother and the disciple whom he loved standing nearby, he said to his mother, “Woman, behold, your son!”

John Calvin Reformed @genevareformer

26. Woman, behold thy son! “One who will take as much care of you as if he had been your son.” — Beausobre. As if he had said, “Henceforth I shall not be an inhabitant of the earth, so as to have it in my power to discharge to thee the duties of a son; and, therefore, I put this man in my room, that...

Matthew Henry Presbyterian @wholebiblehenry

Here are some remarkable circumstances of Christ's dying more fully related than before, which those will take special notice of who covet to know Christ and him crucified. I. The title set up over his head. Observe, 1. The inscription itself which Pilate wrote, and ordered to be fixed to the top of the cross, declaring the cause for which he was crucified, Joh 19:19.

Commenting on John 19:19-30

John Gill Reformed Baptist @doctorgill

When Jesus therefore saw his mother,.... Standing near him, within the reach of his voice, as well as sight, he took notice of her, and showed a concern for her temporal, as well as for her eternal good: and the disciple standing by; either by his cross, his mother, or both: whom he loved: meaning John, the writer of this Gospel, who for modesty's sake...