For seven days you must eat bread made without yeast. Surely on the first day you must put away yeast from your houses because anyone who eats bread made with yeast from the first day to the seventh day will be cut off from Israel.
You must not eat any yeast with it; for seven days you must eat bread made without yeast, symbolic of affliction, for you came out of Egypt hurriedly. You must do this so you will remember for the rest of your life the day you came out of the land of Egypt.
Any uncircumcised male who has not been circumcised in the flesh of his foreskin will be cut off from his people -- he has failed to carry out my requirement."
You are to observe the Feast of Unleavened Bread; seven days you must eat bread made without yeast, as I commanded you, at the appointed time of the month of Abib, for at that time you came out of Egypt. No one may appear before me empty-handed.
"You must keep the Feast of Unleavened Bread. For seven days you must eat bread made without yeast, as I commanded you; do this at the appointed time of the month Abib, for in the month Abib you came out of Egypt.
But the man who is ceremonially clean, and was not on a journey, and fails to keep the Passover, that person must be cut off from his people. Because he did not bring the Lord's offering at its appointed time, that man must bear his sin.
And on the fifteenth day of this month is the festival. For seven days bread made without yeast must be eaten.
You must eat bread made without yeast for six days. The seventh day you are to hold an assembly for the Lord your God; you must not do any work on that day.
They will eat the meat the same night; they will eat it roasted over the fire with bread made without yeast and with bitter herbs.
For seven days yeast must not be found in your houses, for whoever eats what is made with yeast -- that person will be cut off from the community of Israel, whether a foreigner or one born in the land.
"You must not offer the blood of my sacrifice with yeast; the sacrifice from the feast of Passover must not remain until the following morning.
For seven days you must eat bread made without yeast, and on the seventh day there is to be a festival to the Lord.
So you must keep the Sabbath, for it is holy for you. Everyone who defiles it must surely be put to death; indeed, if anyone does any work on it, then that person will be cut off from among his people.
"'Any man from the house of Israel or from the foreigners who reside in their midst who eats any blood, I will set my face against that person who eats the blood, and I will cut him off from the midst of his people,
for the life of all flesh is its blood. So I have said to the Israelites: You must not eat the blood of any living thing because the life of every living thing is its blood -- all who eat it will be cut off.
In the first month, on the fourteenth day of the month, at twilight, is a Passover offering to the Lord.
You may not sacrifice the Passover in just any of your villages that the Lord your God is giving you,
May the Lord cut off from the community of Jacob every last person who does this, as well as the person who presents improper offerings to the Lord who rules over all!
Then they understood that he had not told them to be on guard against the yeast in bread, but against the teaching of the Pharisees and Sadducees.
Meanwhile, when many thousands of the crowd had gathered so that they were trampling on one another, Jesus began to speak first to his disciples, "Be on your guard against the yeast of the Pharisees, which is hypocrisy.
When he saw that this pleased the Jews, he proceeded to arrest Peter too. (This took place during the feast of Unleavened Bread.)
Clean out the old yeast so that you may be a new batch of dough -- you are, in fact, without yeast. For Christ, our Passover lamb, has been sacrificed.