The Apostle Paul
Romans 16:13ESV·traditional attribution

Greet Rufus, chosen in the Lord; also his mother, who has been a mother to me as well.

Matthew Henry Presbyterian @wholebiblehenry

Such remembrances as these are usual in letters between friends; and yet Paul, by the savouriness of his expressions, sanctifies these common compliments. I. Here is the recommendation of a friend, by whom (as some think) this epistle was sent - one Phebe, Rom 16:1, Rom 16:2.

Commenting on Romans 16:1-16

John Gill Reformed Baptist @doctorgill

Salute Asyncritus, Phlegon, Hermas, Patrobas, Hermes,.... The two first of these names are Greek, and the persons called by them, with Herodion before mentioned, are taken notice of in the Roman martyrology, as disciples of the apostle; Asyncritus is said to be bishop of Hyrcania, and Phlegon of Marathon, and both of the seventy disciples; See Gill on Luk 10:1; Hermas is said to be...

Albert Barnes Presbyterian @notesbybarnes

Verse 13. Chosen in the Lord. Elect in the Lord; that is, a chosen follower of Christ. And his mother and mine. "His mother in a literal sense, and mine in a figurative one." An instance of the delicacy and tenderness of Paul; of his love for this disciple and his mother, as if he were of the same family, Religion binds the hearts of...