Exodus 13:10-12

New Living Translation

¹⁰ So observe the decree of this festival at the appointed time each year.

¹¹ “This is what you must do when the Lord fulfills the promise he swore to you and to your ancestors. When he gives you the land where the Canaanites now live, ¹² you must present all firstborn sons and firstborn male animals to the Lord, for they belong to him.