While we are called to be light, we need to always remember the following three things:

1. Whatever our influence on others might be, it is a result of God who lives in us.

2. We are stewards of our influence and visibility.

Whatever your influence may be, it's because YOU are connected to the SOURCE, Jesus.

Jesus is the source and because of your relationship with him, you can be light too. The key is to stay connected to the source, and to humble yourself before God so that He can work in and through you.

3. Only God will know the full extent of your influence on others.

You may have shared about your relationship with Jesus with one person who has gone on to share that message with one thousand people! You won't know the full extent of the impact that your conversations with others have, this side of Heaven. But be encouraged that God knows and that your reward is in Heaven.