The Apostle Paul
Philemon 1:17BSB·traditional attribution

So if you consider me a partner, receive him as you would receive me.

John Calvin Reformed @genevareformer

17 If, therefore, thou holdest me to be thy associate. Here he lowers himself still further, by giving up his right and his honor to a runaway, and putting him in his own room, as he will shortly afterwards offer himself to be his cautioner.

Matthew Henry Presbyterian @wholebiblehenry

We have here, I. The main business of the epistle, which was to plead with Philemon on behalf of Onesimus, that he would receive him and be reconciled to him. Many arguments Paul urges for this purpose, Plm 1:8-21. The 1st Argument is taken from what was before noted, and is carried in the illative wherefore: "Seeing so much good is reported of thee and...

Commenting on Philemon 1:8-25

John Gill Reformed Baptist @doctorgill

If thou count me therefore a partner,.... A companion and friend, who reckon each other's affairs and interest their own: the word answers to a word often used in Talmudic writings, for an associate of the doctors or wise men: here it may mean also a partner both in grace, and in the ministry; one that shared in the same gifts and graces of the...