Psalm 119:34 in the World English Bible
Give me understanding, and I will keep your law. Yes, I will obey it with my whole heart.
Context
33 Teach me, O LORD, the way of thy statutes; and I shall keep it unto the end.
34 Give me understanding, and I shall keep thy law; yea, I shall observe it with my whole heart.
35 Make me to go in the path of thy commandments; for therein do I delight.