The fourteenth day of the first month is the LORD's Passover.

Exodus 12:1
Now the LORD said to Moses and Aaron in the land of Egypt,

Exodus 12:6
You must keep it until the fourteenth day of the month, when the whole assembly of the congregation of Israel will slaughter the animals at twilight.

Exodus 12:18
In the first month you are to eat unleavened bread, from the evening of the fourteenth day until the evening of the twenty-first day.

Exodus 23:15
You are to keep the Feast of Unleavened Bread as I commanded you: At the appointed time in the month of Abib you are to eat unleavened bread for seven days, because that was the month you came out of Egypt. No one may appear before Me empty-handed.

Exodus 34:18
You are to keep the Feast of Unleavened Bread. For seven days at the appointed time in the month of Abib, you are to eat unleavened bread as I commanded you. For in the month of Abib you came out of Egypt.

Leviticus 23:5
The Passover to the LORD begins at twilight on the fourteenth day of the first month.

Deuteronomy 16:1
Observe the month of Abib and celebrate the Passover to the LORD your God, because in the month of Abib the LORD your God brought you out of Egypt by night.

Ezekiel 45:21
On the fourteenth day of the first month you are to observe the Passover, a feast of seven days, during which unleavened bread shall be eaten.

Ezekiel 45:23
Each day during the seven days of the feast, he shall provide seven bulls and seven rams without blemish as a burnt offering to the LORD, along with a male goat for a sin offering.

And in the fourteenth day of the first month is the passover of the LORD.