LXX2012(i)
20 [My] son, keep the laws of your father, and reject not the ordinances of your mother:
21 but bind them upon your soul continually, and hang them as a chain about your neck.
22 Whenever you walk, lead this along and let it be with you; that it may talk with you when you wake.
23 For the commandment of the law is a lamp and a light; a way of life; reproof also and correction: