2 Corinthians 1:1; 2 Corinthians 8:23; 2 Corinthians 11:13; 2 Corinthians 12:11; 2 Corinthians 12:12

2 Corinthians 1:1

1 Paul, an apostle of Christ Jesus by the will of God, and Timothy our brother, To the church of God in Corinth, together with all his holy people throughout Achaia:

2 Corinthians 8:23

23 As for Titus, he is my partner and co-worker among you; as for our brothers, they are representatives of the churches and an honor to Christ.

2 Corinthians 11:13

13 For such people are false apostles, deceitful workers, masquerading as apostles of Christ.

2 Corinthians 12:11

11 I have made a fool of myself, but you drove me to it. I ought to have been commended by you, for I am not in the least inferior to the “super-apostles,” even though I am nothing.

2 Corinthians 12:12

12 I persevered in demonstrating among you the marks of a true apostle, including signs, wonders and miracles.