1 Corinthians 15
Moreover, brethren, I declare unto you the gospel which I preached unto you, which also ye have received, and wherein ye stand;
By which also ye are saved, if ye keep in memory what I preached unto you, unless ye have believed in vain.
For I delivered unto you first of all that which I also received, how that Christ died for our sins according to the scriptures;
And that he was buried, and that he rose again the third day according to the scriptures:
And that he was seen of Cephas, then of the twelve:
After that, he was seen of above five hundred brethren at once; of whom the greater part remain unto this present, but some are fallen asleep.
After that, he was seen of James; then of all the apostles.
And last of all he was seen of me also, as of one born out of due time.
For I am the least of the apostles, that am not meet to be called an apostle, because I persecuted the church of God.
But by the grace of God I am what I am: and his grace which was bestowed upon me was not in vain; but I laboured more abundantly than they all: yet not I, but the grace of God which was with me.
Therefore whether it were I or they, so we preach, and so ye believed.