Matthew 4:4, 7, 10

But he answered and said, It is written, Man shall not live by bread alone, but by every word that proceedeth out of the mouth of God.

Jesus said unto him, It is written again, Thou shalt not tempt the Lord thy God.

Then saith Jesus unto him, Get thee hence, Satan: for it is written, Thou shalt worship the Lord thy God, and him only shalt thou serve.