Cross reference
Proverbs 4:21
21 Let them not turn aside from thine eyes, Preserve them in the midst of thy heart.
Proverbs 3:21
21 My son! let them not turn from thine eyes, Keep thou wisdom and thoughtfulness,
Proverbs 2:1
1 My son, if thou dost accept my sayings, And my commands dost lay up with thee,
Psalms 40:8
8 To do Thy pleasure, my God, I have delighted, And Thy law `is' within my heart.
Proverbs 3:3
3 Let not kindness and truth forsake thee, Bind them on thy neck, Write them on the tablet of thy heart,
Proverbs 7:1-2
1 My son! keep my sayings, And my commands lay up with thee.
2 Keep my commands, and live, And my law as the pupil of thine eye.