Of Josiah's sons, Johanan, the first-born, is mentioned only here and seems to have died either before his father or with him at Megiddo. …

And the sons of Josiah. —The regular succession by primogeniture ceases with Josiah.

The firstborn Johanan…

And the sons of Josiah were, the firstborn Johanan
Of whom we nowhere else read; he probably died before his father …

Of all the families of Israel, none were so illustrious as the family of David: here we have a full account of it. From this family, as concerning …