Our life is all about love.
God is love, and the most important lesson He wants us to learn is how to love. It is in loving that we are most like Him. Love is the foundation of every command He has given to us. The whole law summed up with these: Love God above else, and Love others as you love yourself.
Yet, learning to love unselfishly is not an easy task. It runs counter to our self-centered nature. That is why we are given a lifetime to learn it. God wants us to love everyone, but He is more particularly concerned that we learn to love others in his family.
That is one of the purpose of our lives. The apostle Peter tells us “show special love for God’s people”. Paul echoes this sentiment: “when we have the opportunity to help anyone, we should do it, but we should give special attention to those who are in the family of believers.”
God do insist that we give special love and attention to other believers. God wanted believers to get priority in loving, because God wants his family to be known for its love more than anything else.
Jesus said our love for each other, not our doctrinal beliefs, is our greatest witness to the world. He said “your strong love for each other will prove to the world that you are my disciples.”
In heaven we will enjoy God’s family forever, but first we have some tough work to do here on earth to prepare ourselves for an eternity of loving. God trains us by giving us “family responsibilities,” and the foremost of these is to practice loving each other.
God wants us to be in regular, close fellowship with other believers so we can develop the skill of loving. Love cannot be learned in isolation. You have to be around people, those irritating, imperfect, frustrating people.