Exodus 12:22

‘Moreover, they shall take some of the blood and put it on the two doorposts and on the lintel of the houses in which they eat it.

“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.

Purify me with hyssop, and I shall be clean; Wash me, and I shall be whiter than snow.

Come, my people, enter into your rooms And close your doors behind you; Hide for a little while Until indignation passes by.

“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 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.

By faith he kept the Passover and the sprinkling of the blood, so that he who destroyed the firstborn would not touch them.