Psalms (Author Moses, David, Solomon, Asaph, Heman, Ethan, sons of Korah, compiled by Ezra)
Chapter 119
9Wherewithal shall a young man cleanse his way? by taking heed thereto according to thy word.10With my whole heart have I sought thee: O let me not wander from thy commandments.11Thy word have I hid in mine heart, that I might not sin against thee.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.