Bible Verses About Salt: (Without savour,) of graceless professors

You are the salt of the earth. But if the salt lose its savour, wherewith shall it be salted? It is good for nothing anymore but to be cast out, and to be trodden on by men.

Salt is good: but if the salt have lost his saltness, wherewith will ye season it? Have salt in yourselves, and have peace one with another.