2 Chronicles 30:13-15

Revised Standard Version

¹³ And many people came together in Jerusalem to keep the feast of unleavened bread in the second month, a very great assembly. ¹⁴ They set to work and removed the altars that were in Jerusalem, and all the altars for burning incense they took away and threw into the Kidron valley. ¹⁵ And they killed the passover lamb on the fourteenth day of the second month. And the priests and the Levites were put to shame, so that they sanctified themselves, and brought burnt offerings into the house of the Lord.