4 Bible Verses about Tastelessness

Can tasteless [food] be eaten without salt, or is there taste in the white of a marshmallow plant?

"Now salt [is] good, but if salt becomes tasteless, with what will it be made salty?

"You are the salt of the earth. But if salt becomes tasteless, by what will it be made salty? It is good for nothing any longer except to be thrown outside [and] trampled under foot by people.

Salt [is] good, but if the salt becomes deprived of its salt content, by what can you make it salty? Have salt among yourselves, and be at peace with one another."