I would have to say no. Free choice was given to men. Angels are not men, but creatures. The bible talks of men having to go through a blast furnace to be purified in order to enter heaven. Pure is having no sin, and incapable of such.

Son of a liberal: " What did you do in the War On Terror, Daddy?"

Liberal father: " I fought the Americans, along with all the other liberals."

MOLON LABE