1 Corinthians 15:9-10

For I am the least of all the apostles. In fact, I’m not even worthy to be called an apostle after the way I persecuted God’s church. But whatever I am now, it is all because God poured out his special favor on me—and not without results. For I have worked harder than any of the other apostles; yet it was not I but God who was working through me by his grace.