Exodus 12:18

“For seven days you shall eat unleavened bread, and on the seventh day there shall be a feast to Yahweh.

“You shall keep the Feast of Unleavened Bread; for seven days you are to eat unleavened bread, as I commanded you, at the appointed time in the month Abib, for in it you came out of Egypt. And none shall appear before Me empty-handed.

‘In the first month, on the fourteenth day of the month at twilight is the Passover of Yahweh.

‘Then on the fifteenth day of the same month there is the Feast of Unleavened Bread to Yahweh; for seven days you shall eat unleavened bread.

‘Then on the fourteenth day of the first month shall be the Passover of Yahweh.

Then the sons of Israel camped at Gilgal and celebrated the Passover on the evening of the fourteenth day of the month on the desert plains of Jericho.

Thus the sons of Israel who were present celebrated the Passover at that time, and the Feast of Unleavened Bread seven days.

“Then You performed signs and wonders against Pharaoh, Against all his servants and all the people of his land; For You knew that they acted presumptuously toward them, And made a name for Yourself as it is this day.

“In the first month, on the fourteenth day of the month, you shall have the Passover, a feast of seven days; unleavened bread shall be eaten.

Now on the first day of Unleavened Bread the disciples came to Jesus, saying, “Where do You want us to prepare for You to eat the Passover?”

Now the Passover and Unleavened Bread were two days away; and the chief priests and the scribes were seeking how, after seizing Him in secret, they might kill Him;

When he had seized him, he put him in prison, delivering him to four squads of soldiers to guard him, intending after the Passover to bring him out before the people.