Exodus 12:26

12:26 When your children ask you, ‘What does this ceremony mean to you?’ –

Exodus 12:25

12:25 When you enter the land that the Lord will give to you, just as he said, you must observe this ceremony.

Exodus 13:5

13:5 When the Lord brings you to the land of the Canaanites, Hittites, Amorites, Hivites, and Jebusites, which he swore to your fathers to give you, a land flowing with milk and honey, then you will keep this ceremony in this month.