Matthew 22:37-40

Young's Literal Translation

³⁷ And Jesus said to him, `Thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thine understanding --

³⁸ this is a first and great command;

³⁹ and the second [is] like to it, Thou shalt love thy neighbor as thyself;

⁴⁰ on these -- the two commands -- all the law and the prophets do hang.'