1 Corinthians 15:1-4
Now, brothers, I want to remind you of the gospel I preached to you, which you received and on which you have taken your stand.
By this gospel you are saved, if you hold firmly to the word I preached to you. Otherwise, you have believed in vain.
For what I received I passed on to you as of first importance: that Christ died for our sins according to the Scriptures, that He was buried, that He was raised on the third day according to the Scriptures ...