'Longer' in the Bible

"A voice was heard in Ramah, weeping and great mourning, Rachel weeping [for] her children, and she did not want to be comforted, because {they exist no longer}."

"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.

So then, they are no longer two but one flesh. Therefore what God has joined together, man must not separate."