“Wherewithal shall a young man cleanse his way? by taking heed thereto according to Thy Word. With my whole heart have I sought Thee: O let me not wander from Thy commandments. Thy Word have I hid in mine heart that I might not sin against Thee.” (Psalm 119:9,10 & 11)
“Thy Word is a lamp unto my feet, and a light unto my path.” (Psalm 119:105)
“Entrance to Thy Words giveth light; it giveth understanding to the simple.” (Psalm 119:130)
“All Scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness. That the man of God may be perfect, thoroughly furnished unto all good works.” (2 Timothy 3:16-17)
Don’t forget Deu. 4:29 and Deu. 6:5