1 Corinthians 15:1-4

Now I would remind you, brothers, of the gospel I preached to you, which you received, in which you stand and by which you are being saved, if you hold fast to the word I preached to you, unless you believed in vain. For I delivered to you as of first importance what I also received, that Christ died for our sins in accordance with the Scriptures, that he was buried, that he was raised on the third day in accordance with the Scriptures.

Jesus, this is the heart of the gospel message, that you died for our sins and you rose again on the third day. We stand on this truth and this truth is what we will proclaim. Amen