Is Jesus the savior of the world?

Is Jesus Christ acknowledged as the Saviour in the Spirit World?

He is as much the Saviour here as on Earth.

Is there a possibility of the lost being saved in spirit life?

Yes—and there are many being raised from the lowest depths of darkness. 

I speak from experience. 

There are always some bright ones on the watch to rescue spirits from darkness. 

I was in that darkness. 

Spirits so situated cannot see the bright and holy ones around them, although they are able to see the dark spirits. 

It was the spirit of my wife that sought me out—not my first wife—no—she was in as deep darkness as I was myself. It was my second wife that led me upward.

—Jan Steen in Spirit