This is a short text, but a powerful one for us all. Love is not something you do when you feel like it. Love is a way of life.
Love combines attitudes and actions, commitment and conduct.
Christ's command is that we are to love one another as Christ loved us. If you think about it, that is a demanding standard. That means that love is an action. He laid down his life. Most of us would prefer to define love as a warm and fuzzy emotion.