The Love of Jesus

What is love? Jesus not only defines it as part of His nature, but He also demonstrates it by laying down His life. He says there is no greater love than that and then went to the cross. As the Father loves the Son and as the Son loves us, so we are to love others in the same way Jesus loves us. Jesus loved the unlovable and despised. We are called to love others in the same way. Who do we need to show love to?