Passage
For our boasting is this: the testimony of our conscience, that in holiness and sincerity of God, not in fleshly wisdom but in the grace of God we behaved ourselves in the world, and more abundantly toward you.
For our boasting is this: the testimony of our conscience, that in holiness and sincerity of God, not in fleshly wisdom but in the grace of God we behaved ourselves in the world, and more abundantly toward you.
2 Corinthians 1:10 who delivered us out of so great a death, and does deliver; on whom we have set our hope that he will also still deliver us;
2 Corinthians 1:11 you also helping together on our behalf by your supplication; that, for the gift given to us by means of many, thanks may be given by many persons on your behalf.
2 Corinthians 1:12 For our boasting is this: the testimony of our conscience, that in holiness and sincerity of God, not in fleshly wisdom but in the grace of God we behaved ourselves in the world, and more abundantly toward you.
2 Corinthians 1:13 For we write no other things to you, than what you read or even acknowledge, and I hope you will acknowledge to the end;
2 Corinthians 1:14 as also you acknowledged us in part, that we are your boasting, even as you also are ours, in the day of our Lord Jesus.
The verse centers on "world", "grace", "boasting", "testimony", "conscience", "holiness", "sincerity", and "fleshly". It is saying that the verse draws attention to "world" and "grace", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 11's "you also helping together on our behalf..." into verse 13's "For we write no other things to...", so "world" and "grace" belong inside that flow. In 2 Corinthians context, the local focus is Christ, faith, and discipleship.
A plain takeaway is to answer the verse's own emphasis on "world" and "grace" with trust shaped by these words, not by a vague optimism outside the passage.