וְאֵ֣ת כָּל־הַכֵּלִ֗ים אֲשֶׁ֣ר הִזְנִיחַ֩ הַמֶּ֨לֶךְ אָחָ֧ז בְּמַלְכוּת֛וֹ בְּמַעֲל֖וֹ הֵכַ֣נּוּ וְהִקְדָּ֑שְׁנוּ וְהִנָּ֕ם לִפְנֵ֖י מִזְבַּ֥ח יְהוָֽה׃ (ס)
Moreover all the vessels, which king Ahaz in his reign did cast away when he acted treacherously, have we prepared and sanctified; and, behold, they are before the altar of the LORD.’
Read midrashic interpretation of II Chronicles 29:19: and classical rabbinic exegesis.