Chronicles II 35:17-18

17 And the children of Israel that were present kept the passover at that time, and the feast of unleavened bread seven days.
18 And there was no passover like it in Israel from the days of Samuel the prophet, or any king of Israel: they kept not such a passover as Josias, and the priests, and the Levites, and all Juda and Israel that were present, and the dwellers in Jerusalem, kept to the Lord.

Chronicles II 35:17-18 Meaning and Commentary

INTRODUCTION TO 2 CHRONICLES 35

In this chapter we have an account of the keeping of the passover and its preparation, for which the priests and Levites were ordered to prepare, and to which Josiah, and his princes, gave liberally, and such an one was kept as had not been for ages past, 2Ch 35:1-19, and of Josiah's rash engagement in battle with the king of Egypt, in which he was slain, 2Ch 35:20-23 and of the great lamentations that were made for him, 2Ch 35:24-27.

The Brenton translation of the Septuagint is in the public domain.