Parallel
Psalms 72:13
Swete's Septuagint · Berean Standard Bible
καὶ εἶπα Ἀρα ματαίως ἐδικαίωσα τὴν καρδίαν μου. καὶ ἐνιψάμην ἐν ἀθῴοις τὰς χεῖράς μου,
73:13
Surely in vain I have kept my heart pure; in innocence I have washed my hands.