Parallel
Psalms 50:5
Swete's Septuagint · Berean Standard Bible
ὅτι τὴν ἀνομίαν μου ἐγὼ γινώσκω, καὶ ἡ ἁμαρτία μου ἐνώπιόν μού ἐστιν διὰ παντός.
51:3
For I know my transgressions, and my sin is always before me.