What Jesus Said About The Believer Being Salt?

You are the salt of the earth: but if the salt has lost his savour, wherewith shall it be salted?

It is, therefore, good for nothing but to be cast out and to be trodden under the feet of men.

You are the light of the world. A city that is set on a hill that cannot be hidden.

Neither do men light a lamp, and put it under a bushel, but on a lampstand; and it gives light unto all that are in the house. Let your light so shine before men, that they may see your good works, and glorify your Father Who is in heaven. Matthew 5 vs 13-16.