25 You shall not offer the blood of my sacrifice with leaven; neither shall the sacrifice of the feast of the passover be left to the morning.
Exodus 34:25 Cross References - AKJV
Exodus 12:8
8 And they shall eat the flesh in that night, roast with fire, and unleavened bread; and with bitter herbs they shall eat it.
Exodus 12:10
10 And you shall let nothing of it remain until the morning; and that which remains of it until the morning you shall burn with fire.
Exodus 12:20
20 You shall eat nothing leavened; in all your habitations shall you eat unleavened bread.
Exodus 23:18
18 You shall not offer the blood of my sacrifice with leavened bread; neither shall the fat of my sacrifice remain until the morning.
Exodus 29:34
34 And if ought of the flesh of the consecrations, or of the bread, remain to the morning, then you shall burn the remainder with fire: it shall not be eaten, because it is holy.
Leviticus 7:15
15 And the flesh of the sacrifice of his peace offerings for thanksgiving shall be eaten the same day that it is offered; he shall not leave any of it until the morning.
Numbers 9:12
12 They shall leave none of it to the morning, nor break any bone of it: according to all the ordinances of the passover they shall keep it.
Deuteronomy 16:3
3 You shall eat no leavened bread with it; seven days shall you eat unleavened bread therewith, even the bread of affliction; for you came forth out of the land of Egypt in haste: that you may remember the day when you came forth out of the land of Egypt all the days of your life.