וְיֶ֨תֶר דִּבְרֵ֧י יְהוֹשָׁפָ֛ט וּגְבוּרָת֥וֹ אֲשֶׁר־עָשָׂ֖ה וַאֲשֶׁ֣ר נִלְחָ֑ם הֲלֹֽא־הֵ֣ם כְּתוּבִ֗ים עַל־סֵ֛פֶר דִּבְרֵ֥י הַיָּמִ֖ים לְמַלְכֵ֥י יְהוּדָֽה׃
Now the rest of the acts of Jehoshaphat, and his might that he showed, and how he warred, are they not written in the book of the chronicles of the kings of Judah?
Read the Targum (classical Aramaic translation) of I Kings 22:46: Targum Onkelos and other Aramaic renditions, free online, no signup.