'Memory' in the Bible

He took bread, and when he had given thanks, he broke it, and gave to them, saying, "This is my body which is given for you. Do this in memory of me."

When he had given thanks, he broke it, and said, "Take, eat. This is my body, which is broken for you. Do this in memory of me."

In the same way he also took the cup, after supper, saying, "This cup is the new covenant in my blood. Do this, as often as you drink, in memory of me."

I thank God, whom I serve as my forefathers did, with a pure conscience. How unceasing is my memory of you in my petitions, night and day