2 Corinthians 1:23; 2 Corinthians 13:1

2 Corinthians 1:23

23 I call God as my witness—and I stake my life on it—that it was in order to spare you that I did not return to Corinth.

2 Corinthians 13:1

1 This will be my third visit to you. “Every matter must be established by the testimony of two or three witnesses.”