ECB(i)
20 My son, guard the misvah of your father and abandon not the torah of your mother:
21 bind them continually on your heart and fasten them about your throat.
22 in going, it leads you; in lying down, it guards you; and in wakening, it meditates with you.
23 For the misvah is a lamp; and the torah a light; and reproofs of discipline, the way of life