Parallel
2 Chronicles 28:26
Swete's Septuagint · Berean Standard Bible
καὶ οἱ λοιποὶ λόγοι αὐτοῦ καὶ αἱ πράξεις αὐτοῦ αἱ πρῶται καὶ αἱ ἔσχαται, ἰδοὺ γεγραμμέναι ἐπὶ βιβλίῳ βασιλέων Ἰούδα καὶ Ἰσραήλ.
As for the rest of the acts of Ahaz and all his ways, from beginning to end, they are indeed written in the Book of the Kings of Judah and Israel.