Psalms 139:23 Midrash

חָקְרֵ֣נִי אֵ֭ל וְדַ֣ע לְבָבִ֑י בְּ֝חָנֵ֗נִי וְדַ֣ע שַׂרְעַפָּֽי׃

Search me, O God, and know my heart, Try me, and know my thoughts;

Read midrashic interpretation of Psalms 139:23: and classical rabbinic exegesis.