I seek you with all my heart; do not let me stray from your commands.
NIV
With my whole heart have I sought You, inquiring for and of You and yearning for You; Oh, let me not wander or step aside [either in ignorance or willfully] from Your commandments. [II Chron. 15:15.]AMP
With my whole heart have I sought thee: O let me not wander from thy commandments.
KJV
Pe. Your statutes are wonderful; therefore I obey them.
NIV
Your testimonies are wonderful [far exceeding anything conceived by man]; therefore my [penitent] self keeps them [hearing, receiving, loving, and obeying them].
AMP
Thy testimonies are wonderful: therefore doth my soul keep them.
KJV
Blessed are those who keep his statutes and seek him with all their heart –
NIV
Blessed (happy, fortunate, to be envied) are they who keep His testimonies, and who seek, inquire for and of Him and crave Him with the whole heart.
AMP
Blessed are they that keep his testimonies, and that seek him with the whole heart.
KJV