Webster(i)
11 Being enriched in every thing to all bountifulness, which causeth through us thanksgiving to God.
12 For the administration of this service not only supplieth the want of the saints, but is abundant also by many thanksgivings to God;
13 While by the experiment of this ministration they glorify God for your professed subjection to the gospel of Christ, and for your liberal distribution to them, and to all men;
14 And by their prayer for you, who long after you, for the exceeding grace of God in you.
15 Thanks be to God for his unspeakable gift.