To walk in all his ways. — “He is compassionate, and thou shalt be compassionate. He showeth mercies, and thou shalt show mercies.” Again Rashi’s comment is worthy of the New Testament. What follows shows the need of a mediator.
To cleave unto him. — Is it possible to speak so? Is He not “a consuming fire “? (and how can we cleave unto Him?) “But cleave unto wise men and their disciples (the students of the Law), and I tell thee it will be as though thou didst cleave unto Him.” In New Testament language this would read, “Be ye followers of me, as I am of Christ;” and “He that receiveth Me, receiveth Him that sent Me.”