Only 1/3 saved

Only 1/3 saved? And only through fire and testing!

Zechariah 13:8–9 

8  In the whole land, declares the Lord, 

two thirds shall be cut off and perish, 

and one third shall be left alive. 

 9  And I will put this third into the fire, 

and refine them as one refines silver, 

and test them as gold is tested. 

They will call upon my name, 

and I will answer them. 

I will say, ‘They are my people’; 

and they will say, ‘The Lord is my God.’ ”