I am not saying this out of need, for I have learned to be content regardless of my circumstances.
Not that he is speaking of being in need, for he has learned in whatever situation he is to be content.
It clarifies the ground of Paul's gratitude.
10Now I rejoice greatly in the Lord that at last you have revived your concern for me. You were indeed concerned, but you had no opportunity to show it. 11I am not saying this out of need, for I have learned to be content regardless of my circumstances. 12I know how to live humbly, and I know how to abound. In any and every situation I have learned the secret of being filled and being hungry, of having plenty and having need. 13I can do all things through Christ who gives me strength. 14Nevertheless, you have done well to share in my affliction. 15And as you Philippians know, in the early days of the gospel, when I left Macedonia, no church but you partnered with me in the matter of giving and receiving. 16For even while I was in Thessalonica, you provided for my needs again and again. 17Not that I am seeking a gift, but I am looking for the fruit that may be credited to your account. 18I have all I need and more, now that I have received your gifts from Epaphroditus. They are a fragrant offering, an acceptable sacrifice, well-pleasing to God. 19And my God will supply all your needs according to His glorious riches in Christ Jesus. 20To our God and Father be glory forever and ever. Amen.