Luke 22:19

And he took a loaf of bread and thanked God, and broke it in pieces, and gave it to them, saying, "This is my body.

1 Corinthians 5:8

So let us keep the festival, not with old yeast nor with the yeast of vice and wickedness, but with the unleavened bread of purity and truth.

1 Corinthians 11:24-26

and gave thanks for it and then broke it in pieces, saying, "This is my body which takes your place. Do this in memory of me."

2 Corinthians 7:10-11

For the pain that God approves results in a repentance that leads to salvation and leaves no regrets; but the world's pain results in death.

1 Thessalonians 1:6

And you followed the example set by us and by the Lord, for though our message brought you great trouble, you welcomed it with joy inspired by the holy Spirit,

Treasury of Scripture Knowledge

Summary

Thou shalt eat no leavened bread with it; seven days shalt thou eat unleavened bread therewith, even the bread of affliction; for thou camest forth out of the land of Egypt in haste: that thou mayest remember the day when thou camest forth out of the land of Egypt all the days of thy life.

Bible References

Eat no

1 Corinthians 5:8
So let us keep the festival, not with old yeast nor with the yeast of vice and wickedness, but with the unleavened bread of purity and truth.

Mayest

Luke 22:19
And he took a loaf of bread and thanked God, and broke it in pieces, and gave it to them, saying, "This is my body.
1 Corinthians 11:24
and gave thanks for it and then broke it in pieces, saying, "This is my body which takes your place. Do this in memory of me."