2 Chronicles 27:7

Now the rest of the acts of Jotham, and all his wars, and his ways, lo, they are written in the book of the kings of Israel and Judah.

Cross-reference

2 Chronicles 20:34 similarly references the book of the kings as the source for Jehoshaphat's acts — the same concluding formula for royal records.

2 Chronicles 26:22 notes Isaiah wrote Uzziah's acts — another source reference, paralleling the mention of the book of kings here.

2 Chronicles 32:32 also cites the book of kings for Hezekiah's acts — the same formula used for Jotham's record.

2 Chronicles 16:11 similarly refers to the Book of the Kings for Asa's acts — a direct parallel to the source citation here.

2 Chronicles 28:26 uses the identical closing formula for Ahaz, contrasting Jotham's faithfulness with Ahaz's evil reign.