1 Corinthians 15:9-10

MLV(i) 9 For I am the least of the apostles, who is not sufficient to be called an apostle, because I persecuted the congregation* of believers of God. 10 But I am what I am by the grace of God and his grace toward me has not become empty, but I labored even-more than they all did; but not I, but the grace of God which was together with me.