1 Corinthians 1:17

1:17 For Christ did not send me to baptize, but to preach the gospel – and not with clever speech, so that the cross of Christ would not become useless.

1 Corinthians 4:15

4:15 For though you may have ten thousand guardians in Christ, you do not have many fathers, because I became your father in Christ Jesus through the gospel.

1 Corinthians 15:1

Christ’s Resurrection

15:1 Now I want to make clear for you, brothers and sisters, the gospel that I preached to you, that you received and on which you stand,