Exodus 12:1
And the Lord said to Moses and Aaron in the land of Egypt:

Exodus 12:6
And you shall keep it until the fourteenth day of this month; and the whole multitude of the children of Israel shall sacrifice it in the evening.

Exodus 12:18
The first month, the fourteenth day of the month, in the evening, you shall eat unleavened bread, until the one and twentieth day of the same month, in the evening.

Exodus 23:15
Thou shalt keep the feast of unleavened bread. Seven days shalt thou eat unleavened bread, as I commanded thee, in the time of the month of new corn, when thou didst come forth out of Egypt: thou shalt not appear empty before me.

Exodus 34:18
Thou shalt keep the feast of the unleavened bread. Seven days shalt thou eat unleavened bread, as I commanded thee in the time of the month of the new corn: for in the month of the spring time thou camest out from Egypt.

Leviticus 23:5
The first month, the fourteenth day of the month at evening, is the phase of the Lord.

Deuteronomy 16:1
Observe the month of new corn, which is the first of the spring, that thou mayst celebrate the phase to the Lord thy God: because in this month the Lord thy God brought thee out of Egypt by night.

Ezekiel 45:21
In the first month, the fourteenth day of the month, you shall observe the solemnity of the pasch: seven days unleavened bread shall be eaten.

Ezekiel 45:23
And in the solemnity of the seven days he shall offer for a holocaust to the Lord, seven calves, and seven rams without blemish daily for seven days: and for sin a he goat daily.