Exodus 34:23-25

New International Reader's Version

²³ Three times a year all your men must come to worship me. I am your Lord and King, the God of Israel. ²⁴ I will drive out nations ahead of you. I will increase your territory. Go up three times a year to worship me. While you are doing that, I will keep others from wanting to take any of your land for themselves. I am the Lord your God.

²⁵ “Do not include anything made with yeast when you offer me the blood of a sacrifice. You must not keep any of the meat from the sacrifice of the Passover Feast until morning.