Loving God above all and loving others as much as you do yourself is the outward expression of the changed inner man because God is all about love!
Jesus countered the lawyer’s test by having him answer his own question. The lawyer responded to Jesus’ questions by quoting Deut. 6:5, a text that was recited twice a day by every faithful Jew. This text summarized the central ethical standard of the Law. Jesus develops the theme of love for one’s neighbor. Jesus was not saying that righteousness is the result of works. Rather He was saying that love for and obedience to God will be a natural result of placing one’s faith in the Lord. Those who believe in Jesus and follow Him will receive eternal rewards.
Luke 10:25-28
25 And behold, a certain lawyer stood up and tested Him, saying, “Teacher, what shall I do to inherit eternal life?”
26 He said to him, “What is written in the law? What is your reading of it?”
27 So he answered and said, “‘You shall love the Lord your God with all your heart, with all your soul, with all your strength, and with all your mind,’ and ‘your neighbor as yourself.’”
28 And He said to him, “You have answered rightly; do this and you will live.”