1 Corinthians 1:17; 1 Corinthians 1:18

1 Corinthians 1:17

17 For Christ sent me not to baptize, but to preach the gospel: not with wisdom of words, lest the cross of Christ should be made of none effect.

1 Corinthians 1:18

18 For the preaching of the cross is to them that perish foolishness; but unto us which are saved it is the power of God.