This day shall be to you for a memorial, and you shall keep it a feast to the LORD: throughout your generations you shall keep it a feast by an ordinance forever.

You shall observe the feast of unleavened bread; for in this same day have I brought your armies out of the land of Egypt: therefore you shall observe this day throughout your generations by an ordinance forever.

Seven days you shall eat unleavened bread, and in the seventh day shall be a feast to the LORD.

And the feast of harvest, the first fruits of your labors, which you sow in the field: and the feast of harvest, at the end of the year, when you gather in your labors out of the field.

You shall observe the feast of weeks with the first fruits of wheat harvest, and the feast of harvest at the year's end.

You shall observe the feast of unleavened bread. Seven days you shall eat unleavened bread, as I commanded you, at the time appointed in the month Abib (for in it you came out from Egypt), and no one shall appear before me empty.

"You shall keep the feast of unleavened bread. Seven days you shall eat unleavened bread, as I commanded you, at the time appointed in the month Abib; for in the month Abib you came out from Egypt.

Afterward Moses and Aaron came, and said to Pharaoh, "This is what the LORD, the God of Israel, says, 'Let my people go, that they may hold a feast to me in the wilderness.'"

Moses said, "We will go with our young and with our old; with our sons and with our daughters, with our flocks and with our herds will we go; for we must hold a feast to the LORD."

"You shall observe a feast to me three times a year.

"You shall not offer the blood of my sacrifice with leavened bread, neither shall the fat of my feast remain all night until the morning.

When Aaron saw this, he built an altar before it; and Aaron made a proclamation, and said, "Tomorrow shall be a feast to the LORD."

"You shall not offer the blood of my sacrifice with leavened bread; neither shall the sacrifice of the feast of the Passover be left to the morning.