Leviticus 23:4-8 New International Version (NIV)

The Passover and the Festival of Unleavened Bread

⁴ “‘These are the Lord’s appointed festivals, the sacred assemblies you are to proclaim at their appointed times: ⁵ The Lord’s Passover begins at twilight on the fourteenth day of the first month. ⁶ On the fifteenth day of that month the Lord’s Festival of Unleavened Bread begins; for seven days you must eat bread made without yeast. ⁷ On the first day hold a sacred assembly and do no regular work. ⁸ For seven days present a food offering to the Lord. And on the seventh day hold a sacred assembly and do no regular work.’”