There's a story about a little boy who was very poor and needed shoes. He was standing in front of a shoe store, barefoot and shivering with cold. A woman approached him and asked him why he was standing there, looking through the window. He told her, "Well, ma'am, I was asking God to give me a pair of shoes." The woman took the boy into the store, washed his dirty, bare feet and put new socks and shoes on them. The boy was so touched by her compassion that he asked her, "Ma'am, are you God's wife?" He assumed if she showed him that kind of love, she must be related to God.
This story is one of the best examples of what it means to walk in love. And our goal as Christians is to show God's love so people see Jesus shining through us.