Exodus 23:13-15

Revised Standard Version Catholic Edition

¹³ Take heed to all that I have said to you; and make no mention of the names of other gods, nor let such be heard out of your mouth.

The Annual Festivals

¹⁴ “Three times in the year you shall keep a feast to me. ¹⁵ You shall keep the feast of unleavened bread; as I commanded you, you shall eat unleavened bread for seven days at the appointed time in the month of Abib, for in it you came out of Egypt. None shall appear before me empty-handed.