Luke 22:7, 14-16, 19-20

Then came the day of unleavened bread, when the passover must be killed.

And when the hour was come, he sat down, and the twelve apostles with him. And he said unto them, With desire I have desired to eat this passover with you before I suffer: for I say unto you, I will not any more eat thereof, until it be fulfilled in the kingdom of God.

And he took bread, and gave thanks, and brake it, and gave unto them, saying, This is my body which is given for you: this do in remembrance of me. Likewise also the cup after supper, saying, This cup is the new testament in my blood, which is shed for you.