Matthew 22:36-40

New International Version (NIV)

36 “Teacher, which is the greatest commandment in the Law?”
37 Jesus replied: “‘Love the Lord your God with all your heart and with all your soul and with all your mind.’
38 This is the first and greatest commandment.
39 And the second is like it: ‘Love your neighbor as yourself.’
40 All the Law and the Prophets hang on these two commandments.”

New King James (NKJ)

36 “Teacher, which is the great commandment in the law?”
37 Jesus said to him,” ‘You shall love the Lord your God with all your heart, with all your soul, and with all your mind.’
38 “This is the first and great commandment.
39 “And the second is like it: ‘You shall love your neighbor as yourself.’
40 “On these two commandments hang all the Law and the Prophets.”

King James Version (KJV)

36 Master, which is the great commandment in the law?
37 Jesus said unto him, Thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thy mind.
38 This is the first and great commandment.
39 And the second is like unto it, Thou shalt love thy neighbor as thyself.
40 On these two commandments hang all the law and the prophets.