Jamieson, Fausset & Brown

Resuming the connection with Co2 6:1, interrupted by the parenthetical Co2 6:2. "Giving no offense" (compare Co1 10:33), "approving ourselves," and all the other participles down to Co2 6:10, are nominatives to "we also entreat you" (Co2 6:1), to show the pains he took to enforce his exhortation by example, as well as precept [ALFORD]. "Offense" would be given, if we were without "patience" and the other qualifications which he therefore subjoins (compare Rom 14:13).