Thematic Bible: Summed up by Christ

And one of them, an expert in the law, asked a question to test Him: "Teacher, which commandment in the law is the greatest?" He said to him, "Love the Lord your God with all your heart, with all your soul, and with all your mind. read more.
This is the greatest and most important commandment. The second is like it: Love your neighbor as yourself. All the Law and the Prophets depend on these two commandments."