And afterward Moses and Aaron went in, and told Pharaoh, Thus says the LORD God of Israel, Let my people go, that they may hold a feast unto me in the wilderness.

And 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 unto the LORD.

And this day shall be unto 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.

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

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

Three times you shall keep a feast unto me in the year.

You shall keep the feast of unleavened bread: (you shall eat unleavened bread seven days, as I commanded you, in the time appointed of the month Abib; for in it you came out from Egypt: and none shall appear before me empty:)

And the feast of harvest, the firstfruits of your labors, which you have sown in the field: and the feast of ingathering, which is in the end of the year, when you have gathered in your labors out of the field.

And when Aaron saw it, he built an altar before it; and Aaron made proclamation, and said, Tomorrow is a feast to the LORD.

The feast of unleavened bread shall you keep. Seven days you shall eat unleavened bread, as I commanded you, in the time of the month Abib: for in the month Abib you came out from Egypt.

And you shall observe the feast of weeks, of the first fruits of wheat harvest, and the feast of ingathering at the year's end.

You shall not offer the blood of my sacrifice with leaven; neither shall the sacrifice of the feast of the passover be left unto the morning.