What will you be remembered for? What one thing will people think of when your name is mentioned after you die? Everyone wants to “leave his mark” on the world—to be acknowledged for some contribution made to society. Jesus wants us to do this as well—to leave a footprint on the path of life so others will say, “Hey, look! God’s kids walked here!” The analogy Jesus used for this influence was salt and light. These are the essence of transformation into a kingdom city.