Psalms 139:23 Halakhah

חָקְרֵ֣נִי אֵ֭ל וְדַ֣ע לְבָבִ֑י בְּ֝חָנֵ֗נִי וְדַ֣ע שַׂרְעַפָּֽי׃

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

Read halakhic rulings (Jewish law) on Psalms 139:23: and classical halakhic sources.