I believe this song is about showing your Christianity by acts, not words. By "turning on the lights" I believe Matt means that your works can be seen. If the lights are off, then you have to rely on words. So yea, it's about showing Christianity be acts, not words.
I believe this song is about showing your Christianity by acts, not words. By "turning on the lights" I believe Matt means that your works can be seen. If the lights are off, then you have to rely on words. So yea, it's about showing Christianity be acts, not words.