I have hidden your word in my heart,
    that I might not sin against you.
 I praise you, O Lord;
    teach me your decrees.
 I have recited aloud
    all the regulations you have given us.
 I have rejoiced in your laws
    as much as in riches.
 I will study your commandments
    and reflect on your ways.
 I will delight in your decrees
    and not forget your word.

Psalm 119:11-16