Parallel
Psalms 73:13
Westminster Leningrad Codex · Berean Standard Bible
אַךְ־ רִ֭יק זִכִּ֣יתִי לְבָבִ֑י וָאֶרְחַ֖ץ בְּנִקָּי֣וֹן כַּפָּֽי׃
Surely in vain I have kept my heart pure; in innocence I have washed my hands.