Thou shalt worship the Lord thy God and Him only shalt thou serve

Thou shalt worship the Lord thy God and Him only shalt thou serve

And the devil, taking him up into an high mountain, shewed unto him all the kingdoms of the world in a moment of time. And the devil said unto Him, All this power will I give thee, and the glory of them: for that is delivered unto me; and to whomsoever I will I give it.  If thou therefore wilt worship me, all shall be thine. And Jesus answered and said unto him, Get thee behind me, Satan: for it is written, Thou shalt worship the Lord thy God, and him only shalt thou serve. 
Luke 4:5-8