4 Bible Verses about Tastelessness

Can that which has no taste be eaten without salt? Or is there taste in the white of an egg?

Salt is good, but if the salt has become tasteless, with what shall it be seasoned?

You are the salt of the earth, but if the salt loses its savor, with what shall it be salted? It is no longer good for anything, but to be thrown out and to be trodden underfoot by men.

Salt is good; but if the salt becomes saltless, with what will you season? Have salt in yourselves, and be at peace with one another.