In this simple verse, Jesus gave the world the authority to evaluate the quality of our Christianity by how we, as believers, love one another. He didn’t say they would know we are Christians if we go to church, read our Bibles, not drink beer or cuss or anything else. Jesus said the world would know we are His if we love each other.
The world cannot know that we love each other unless we show the world that love. As we have previously discussed, love has to become an action and an act of the will much more than just a feeling. People cannot see our feelings; they can only see the evidence of our feelings, whether bad or good.
What do people see when they come to our church? Do they see a group of people who rejoice in the opportunity to be with one another worshiping God? Or do they see a bunch of sullen people glued to pews? Are they themselves welcomed as fellow brothers and sisters in Christ (unless we find out otherwise, and that’s another love topic), or do we ignore them at best or make them feel like intruders at worst?
What do people hear when they hear about our church? Do people report it as a place known for love and getting along? Or are we the church that always has some drama going on? What do we ourselves say about our church and the people in it? Are we kind and supportive of them in public or are we running around stabbing them in the back?
Are we ourselves showing every person we encounter the kind of love we are supposed to show to a brother or sister in Christ? We can’t go wrong treating everyone that way, really. Even if they aren’t, that might be the beginning of them becoming one.
Love is the key. We already know that everything God expects of us as believers flows from love, first from our love for Him, then our love for each other. And love is how we show the world who we are. Just ask Jesus.