2 Corinthians 11:17

11:17 What I am saying with this boastful confidence I do not say the way the Lord would. Instead it is, as it were, foolishness.

2 Corinthians 11:23

11:23 Are they servants of Christ? (I am talking like I am out of my mind!) I am even more so: with much greater labors, with far more imprisonments, with more severe beatings, facing death many times.

tn Grk “with this confidence of boasting.” The genitive καυχήσεως (kauchsew") has been translated as an attributed genitive (the noun in the genitive gives an attribute of the noun modified).

tn Or “say with the Lord’s authority.”