1 Corinthians 11:23 - 11:26
23 For I received from the Lord that which I also delivered to you, that the Lord Jesus in the night in which He was being betrayed took bread, 24 and when He had given thanks, He broke it and said, “This is My body, which is for you. Do this in remembrance of Me.” 25 In the same way He took the cup also after supper, saying, “This cup is the new covenant in My blood; do this, as often as you drink it, in remembrance of Me.” 26 For as often as you eat this bread and drink the cup, you proclaim the death of the Lord until He comes.