All the commandments: You shall not commit adultery, you shall not kill, you shall not steal, you shall not covet, and so on, are summed up in this single command: You must love your neighbor as yourself.
Jesus Christ
For if you love those who love you, what reward have you? Do not even the tax collectors do the same?
For if you love those who love you, what reward have you? Do not even the tax collectors do the same?