1 Corinthians 15:9-11
1 Corinthians 15: 9 to 11
9 For I am the least of the emissaries, who is not worthy to be called an emissary, because I persecuted the assembly of God.
10 But by the grace of God I am what I am. His grace which was bestowed on me was not futile, but I worked more than all of them; yet not I, but the grace of God which was with me.
11 Whether then it is I or they, so we proclaim, and so you believed.