User blog comment:Kajune/Lucifer, first son?/@comment-26992577-20160407205520/@comment-26992577-20160407211442

"Forgot Michael u srly...but Lucifer in heaven say that God like manipulate minds,so maybe for some reason He change archangel memory?"

Nature tends to prefer the simplest solution. This also often applies to many other contexts. https://en.wikipedia.org/wiki/Occam%27s_razor