Truly He taught us to love one another. His law is love and His Gospel is Peace.
The fruit of the Spirit is love, joy, peace, forbearance, kindness, goodness, faithfulness, gentleness and self-control. Against such things there is no law. - Galatians 5:22-23
A new command I give you: Love one another. As I have loved you, so you must love one another. - John 13:34
My command is this: Love each other as I have loved you. - John 15:12