...
22 Yet with them we sent the brother of ours, whom we have often in many ways deemed to be serious*, yet now much more serious by much trust that is toward you;
23 both if over Titus, partner of mine and unto you co-worker, and if over our siblings, ekklesias' apostles, Christ's glory,
24 so the proof of the love of yours and of our boast over you, prove* to them in the ekklesias' face.
Notes
22 Or diligent
24 Many ancient manuscripts read [you are/please be] proving