9 How can a young man keep his way pure?

By keeping watch [on himself] according to Your word [conforming his life to Your precepts].

10 With all my heart I have sought You, [inquiring of You and longing for You];

Do not let me wander from Your commandments [neither through ignorance nor by willful disobedience]. [2 Chr 15:15]

11 Your word I have treasured and stored in my heart,

That I may not sin against You.