8And last of all He appeared to me also, as to one of untimely birth.
9For I am the least of the apostles and am unworthy to be called an apostle, because I persecuted the church of God.
10But by the grace of God I am what I am, and His grace to me was not in vain. No, I worked harder than all of them — yet not I, but the grace of God that was with me.
11Whether, then, it was I or they, this is what we preach, and this is what you believed.
12But if it is preached that Christ has been raised from the dead, how can some of you say that there is no resurrection of the dead?
— 1 Corinthians 15:8-12

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Illustration of 1 Corinthians 15:10

Scripture image of 1 Corinthians 15:10 -- By the grace of God I am what I am.