The Apostle Paul
Romans 16:10BSB·traditional attribution

Greet Apelles, who is approved in Christ. Greet those who belong to the household of Aristobulus.

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 Herodion my kinsman,.... According to the flesh, being of the same nation, a Jew; or of the same tribe, the tribe of Benjamin; or of the same family, and nearly allied in blood to him: though the name is of Attic, or Parthic original, and seems to be a derivative of Herod; this man is reckoned among the seventy disciples, and said to be...

Albert Barnes Presbyterian @notesbybarnes

Verse 10. Approved in Christ. An approved or tried Christian; approved and beloved by Christ. (1) "household", or "friends"