Thematic Bible: Summed up by Christ

And one of them, a lawyer, asked him a question, to test him. "Teacher, which is the great commandment in the Law?" Jesus said to him, "'You shall love the Lord your God with all your heart, and with all your soul, and with all your mind.' read more.
This is the great and first commandment. And the second is like it: 'You shall love your neighbor as yourself.' On these two commandments hang all the Law and the Prophets."