2 Bible Verses about Commemoration

Then, taking a Passover biscuit, He gave thanks and broke it, and gave it to them, saying, "This is my body which is being given on your behalf: this do in remembrance of me."

For it was from the Lord that I received the facts which, in turn, I handed on to you; how that the Lord Jesus, on the night He was to be betrayed, took some bread, and after giving thanks He broke it and said, "This is my body which is about to be broken for you. Do this in memory of me." In the same way, when the meal was over, He also took the cup. "This cup," He said, "is the new Covenant of which my blood is the pledge. Do this, every time that you drink it, in memory of me."read more.
For every time that you eat this bread and drink from the cup, you are proclaiming the Lord's death--until He returns.