You are the salt of the earth.But if the salt loses its saltiness,how can it be made salty again?
It is nolonger good for anything .except to be thrown out and trampled by men.
You are the light of the world .A city on a hill and put it under a bowl.Instead they put it on its stadn.andit gives light to everyone in the house that they may see your good deeds and praise your Father in heaven.