20 During this feast you must not eat yeast. You must eat bread made without yeast wherever you live.”
21 Then Moses called all the elders of Israel together. He told them, “Get the animals for your families. Kill the animals for the Passover.
22 Take a branch of the hyssop plant and dip it into the bowl filled with blood. Wipe the blood on the sides and tops of the doorframes. No one may leave his house until morning.
23 The Lord will go through Egypt to kill the Egyptians. He will see the blood on the sides and tops of the doorframes. Then the Lord will pass over that house. He will not let the one who brings death come into your houses and kill you.
24 “You must keep this command. This law is for you and your descendants from now on.
25 Do this when you go to the land the Lord has promised to give to you.
26 When your children ask you, ‘Why are we doing these things?’