I Chronicles 16:6 Midrash

וּבְנָיָ֥הוּ וְיַחֲזִיאֵ֖ל הַכֹּהֲנִ֑ים בַּחֲצֹצְר֣וֹת תָּמִ֔יד לִפְנֵ֖י אֲר֥וֹן בְּרִית־הָאֱלֹהִֽים׃

and Benaiah and Jahaziel the priests with trumpets continually, before the ark of the covenant of God.

Read midrashic interpretation of I Chronicles 16:6: and classical rabbinic exegesis.