Angels are the messengers of God, not dead human beings. The Bible makes this clear. No one there "tested the spirit" as the Bible commands you to do in such a situation. Not one word was mentioned about the apparition stating to them "I'm a messenger of God" as the Bible clearly states they do upon arrival. The apparition never stated "Jesus Christ has came in the flesh", as the Bible mentions as a test of the spirits, as demonic spirits are not able to utter such words.

Looks like clear demonic deception to me. Maybe I should go ask some Earthly man to absolve me of my sins (Since that's how Catholics roll, which renders Jesus completely useless) and follow his orders to light candles and send up a prayer to a dead female human though, just in case I'm wrong. I'll make sure I do this in front of a giant, idolatrous statue of her and wait for the Vicar of Christ (In place of Christ) aka The Pope, to tell me what to think, because reading Gods Word to man is useless, only the Vicar of Christ speaks for God.

Or maybe....I'll just see it for it obviously is. Clear demonic deception.