Then he appeared to James, then to all the apostles, and last of all, as to the child born at the wrong time, he appeared to me also. For I am the least of the apostles, who is not worthy to be called an apostle, because I persecuted the assembly of God. But by the grace of God I am what I am. His grace which was given to me was not futile, but I worked more than all of them; yet not I, but the grace of God which was with me. Whether then it is I or they, so we preach, and so you believed.