What is the biblical basis for saying that unsaved souls are completely destroyed? What is that view called?

Related Questions:

The following link covers the basis for saying that the unsaved are eternally punished, but not for the opposing claim that unsaved souls are destroyed:

What is the biblical basis for the eternal existence of the lost in hell?

The following is also similar but asks why God didnt annihilate Adam and Eve (and hence eliminate future souls) when Adam fell:

What is the Biblical basis for saying that God can annihilate human souls?

What is the biblical basis for saying that unsaved souls are completely destroyed?

Related Questions:

The following link covers the basis for saying that the unsaved are eternally punished, but not for the opposing claim that unsaved souls are destroyed:

What is the biblical basis for the eternal existence of the lost in hell?

The following is also similar but asks why God didnt annihilate Adam and Eve (and hence eliminate future souls) when Adam fell:

What is the Biblical basis for saying that God can annihilate human souls?

The following link covers the basis for saying that the unsaved are eternally punished, but the question and the one answer don’t cover biblical evidence for the opposing claim that unsaved souls are destroyed. By what name is this belief generally known, and what are some of the verses and logic used to back it up?

What is the biblical basis for the eternal existence of the lost in hell?

The following question is also similar but questions why God didnt annihilate Adam and Eve (and hence all future souls) when Adam fell. It doesnt ask about the view that the unsaved cease to exist rather than face eternal Hell (again, what do you call such a view?):  What is the Biblical basis for saying that God can annihilate human souls?

What is the biblical basis for saying that unsaved souls are completely destroyed? What is that view called?

Related Questions:

The following link covers the basis for saying that the unsaved are eternally punished, but not for the opposing claim that unsaved souls are destroyed:

What is the biblical basis for the eternal existence of the lost in hell?

The following is also similar but asks why God didnt annihilate Adam and Eve (and hence eliminate future souls) when Adam fell: 

What is the Biblical basis for saying that God can annihilate human souls?