2 Chronicles 35:18-20

Authorized (King James) Version

¹⁸ And there was no passover like to that kept in Israel from the days of Samuel the prophet; neither did all the kings of Israel keep such a passover as Josiah kept, and the priests, and the Levites, and all Judah and Israel that were present, and the inhabitants of Jerusalem. ¹⁹ In the eighteenth year of the reign of Josiah was this passover kept.

²⁰ After all this, when Josiah had prepared the temple, Necho king of Egypt came up to fight against Carchemish by Euphrates: and Josiah went out against him.