2 Chronicles 35:18 YLT

¹⁶  And all the service of Jehovah is prepared on that day, to keep the passover, and to cause to ascend burnt-offering upon the altar of Jehovah, according to the command of king Josiah.

¹⁷  And the sons of Israel who are found make the passover at that time, and the feast of unleavened things, seven days.

¹⁸  And there hath not been made a passover like it in Israel from the days of Samuel the prophet, and none of the kings of Israel made such a passover as Josiah hath made, and the priests, and the Levites, and all Judah and Israel who are found, and the inhabitants of Jerusalem.

¹⁹  In the eighteenth year of the reign of Josiah hath this passover been made.

²⁰  After all this, when Josiah hath prepared the house, come up hath Necho king of Egypt, to fight against Carchemish by Phrat, and Josiah goeth forth to meet him;