2 Chronicles 30:1-3

New Revised Standard Version, Anglicised

The Great Passover

30 Hezekiah sent word to all Israel and Judah, and wrote letters also to Ephraim and Manasseh, that they should come to the house of the Lord at Jerusalem, to keep the passover to the Lord the God of Israel. ² For the king and his officials and all the assembly in Jerusalem had taken counsel to keep the passover in the second month ³ (for they could not keep it at its proper time because the priests had not sanctified themselves in sufficient number, nor had the people assembled in Jerusalem).