Exodus 12:10 gives the original instruction not to leave any of the Passover lamb until morning, which this verse applies to the sacrifice.

Exodus 12:15 gives the original law on removing leaven for seven days, which this verse reiterates for the Feast of Unleavened Bread.

Exodus 13:7 repeats the command that no leaven be seen in the land for seven days, directly parallel to this verse.

Exodus 34:25 similarly forbids offering leaven with the sacrifice and leaving leftovers till morning, reinforcing the same regulations.

Exodus 23:18 also forbids offering leaven with the sacrifice and leaving fat until morning, matching the dual prohibition here.

2 Chronicles 35:17 records the faithful observance of the seven-day Feast of Unleavened Bread, showing the fulfillment of this command.