וַיִּשְׁכַּ֨ב אָחָ֜ז עִם־אֲבֹתָ֗יו וַֽיִּקְבְּרֻ֤הוּ בָעִיר֙ בִּיר֣וּשָׁלִַ֔ם כִּ֚י לֹ֣א הֱבִיאֻ֔הוּ לְקִבְרֵ֖י מַלְכֵ֣י יִשְׂרָאֵ֑ל וַיִּמְלֹ֛ךְ יְחִזְקִיָּ֥הֽוּ בְנ֖וֹ תַּחְתָּֽיו׃ (פ)
And Ahaz slept with his fathers, and they buried him in the city, even in Jerusalem; for they brought him not into the sepulchres of the kings of Israel; and Hezekiah his son reigned in his stead.
Read midrashic interpretation of II Chronicles 28:27: and classical rabbinic exegesis.