2:25 But for now I have considered it necessary to send Epaphroditus to you. For he is my brother, coworker and fellow soldier, and your messenger and minister to me in my need.
3:12 Not that I have already attained this – that is, I have not already been perfected – but I strive to lay hold of that for which Christ Jesus also laid hold of me.
4:10 I have great joy in the Lord because now at last you have again expressed your concern for me. (Now I know you were concerned before but had no opportunity to do anything.)
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.