1 Corinthians 11:25 KJV After the same manner also he took the cup, when he had supped, saying, This cup is the new testament in my blood: this do ye, as oft as ye drink it , in remembrance of me.

Matthew 26:26-28 KJV

And as they were eating, Jesus took bread, and blessed it , and brake it , and gave it to the disciples, and said, Take, eat; this is my body. [27] And he took the cup, and gave thanks, and gave it to them, saying, Drink ye all of it; [28] For this is my blood of the new testament, which is shed for many for the remission of sins.