3 Bible Verses about Tasteless

"You are the salt of the earth! But if salt loses its strength, how can it be made salt again? It is good for nothing but to be thrown away and trodden underfoot.

Salt is good; but if salt loses its strength, what can it be seasoned with?

Salt is a good thing, but if salt loses its strength, what will you use to season it? You must have salt within you, and live in peace with one another."