Philippians 4:3

4:3 Yes, I say also to you, true companion, help them. They have struggled together in the gospel ministry along with me and Clement and my other coworkers, whose names are in the book of life.

Philippians 4:15

4:15 And as you Philippians know, at the beginning of my gospel ministry, when I left Macedonia, no church shared with me in this matter of giving and receiving except you alone.