Parallel
Psalms 118:9
Swete's Septuagint · Berean Standard Bible
Ἐν τίνι κατορθώσει ὁ νεώτερος τὴν ὁδὸν αὐτοῦ; ἐν τῷ φυλάσσεσθαι τοὺς λόγους σου.
119:9
How can a young man keep his way pure? By guarding it according to Your word.