Exodus 23:17-19

Revised Standard Version Catholic Edition

¹⁷ Three times in the year shall all your males appear before the Lord God.

¹⁸ “You shall not offer the blood of my sacrifice with leavened bread, or let the fat of my feast remain until the morning.

¹⁹ “The first of the first fruits of your ground you shall bring into the house of the Lord your God.

“You shall not boil a kid in its mother’s milk.