2 Kings 23:23

23 In the eighteenth year of the rule of King Josiah this Passover was kept to the Lord in Jerusalem.

2 Kings 23:23 Meaning and Commentary

2 Kings 23:23

But in the eighteenth year of king Josiah, wherein this
passover was holden to the Lord in Jerusalem.
] This shows that Josiah must begin the reformation very early that year, since he did all that is before recorded in this and the preceding chapter by the fourteenth of Nisan, the day on which the passover was kept, which month answers to part of our March and part of April, see ( 2 Kings 22:3 ) and was the same year the repairs of the temple were finished.

2 Kings 23:23 In-Context

21 And the king gave orders to all the people, saying, Keep the Passover to the Lord your God, as it says in this book of the law

22 Truly, such a Passover had not been kept in all the days of the judges of Israel or of the kings of Israel or the kings of Judah;

23 In the eighteenth year of the rule of King Josiah this Passover was kept to the Lord in Jerusalem.

24 And all those who had control of spirits, and the wonder-workers, and the images, and the false gods, and all the disgusting things which were seen in the land of Judah and in Jerusalem, Josiah put away, so that he might give effect to the words of the agreement recorded in the book which Hilkiah the priest made discovery of in the house of the Lord.

25 Never before had there been a king like him, turning to the Lord with all his heart and with all his soul and with all his power, as the law of Moses says; and after him there was no king like him.