Aren’t solar cells wonderful? We have lights along our sidewalk that allow visitors to reach our front door without stepping on a toad or disturbing our resident garter snake. Those lights are powered by solar cells, and as long as we have a few hours of sunlight, they function beautifully. Unlike regular batteries, these solar cells have an essentially endless life. The design of the solar cell allows rejuvenation as long as it stays in touch with the Sun on a regular basis. This brings to mind the idea of solar cell Christians.
I would suggest that God’s plan for His children is not for us to try to exist on our own. In Genesis 3:8-10, we see Adam hearing “the voice of the Lord God walking in the garden.” How does a voice walk? In verse 10, Adam says he heard God’s voice and in verse 17 he listened to the voice of his wife. In John 1:1, we are told, “In the beginning was the Word” (Greek logos). In verse 14, the “logos” was made flesh and dwelt among us. In Acts 2:38-39, all Christians are promised that they will receive “the gift of the Holy Spirit.”
This whole concept is not that mysterious if we reflect on the solar cell. How do we find the strength to live the kind of life that God calls us to live? How do we give to others and support people in trying times? Like the solar cell, if we try to do it without continuing reconnection to the ultimate source of energy and power, we will become dim and eventually lifeless. Jesus calls Christians to be “the light of the world” (Matthew 5:14). Without the rejuvenation of God’s Son within us, we can start to look more and more like the darkness of the world that surrounds us.
Our worship, our Bible study, our fellowship with other Christians, and our prayers are all a part of our spiritual recharging. The voice of God walks within us as we use God’s Word. We dare not depend on our own wisdom to remain the light of the world as we face enormous challenges. A solar cell needs constant contact with the Sun, and we need continuous contact with the Son. The analogy of solar cell Christians reminds us that God’s Spirit gives us the power to be far more than we could be on our own.
— John N. Clayton © 2019