Matthew 26:13

Verily I say to you, Wherever this gospel shall be preached in the whole world, this also which she has done shall be told for a memorial of her.

Luke 22:19

And he took bread, and gave thanks; and he broke, and gave it to them, saying: This is my body, which is given for you: do this in remembrance of me.

1 Corinthians 5:7-8

Purge out the old leaven, that you may be a new mass, as you are without leaven; for Christ, our passover, has been sacrificed for us.

1 Corinthians 11:23-26

For I received from the Lord that which I also delivered to you: That the Lord Jesus, on the night in which he was delivered up, took bread;

Treasury of Scripture Knowledge

Summary

And this day shall be unto you for a memorial; and ye shall keep it a feast to the LORD throughout your generations; ye shall keep it a feast by an ordinance for ever.

By an ordinance

Bible References

By an ordinance

1 Corinthians 5:7
Purge out the old leaven, that you may be a new mass, as you are without leaven; for Christ, our passover, has been sacrificed for us.