False angels of light
13 For such people are false apostles, deceitful workers, masquerading as apostles of Christ. 14 And no wonder, for Satan himself masquerades as an angel of light. 15 It is not surprising, then, if his servants also masquerade as servants of righteousness. Their end will be what their actions deserve.
13 The fact is that such men are pseudo-emissaries: they tell lies about their work and masquerade as emissaries of the Messiah. 14 There is nothing surprising in that, for the Adversary himself masquerades as an angel of light; 15 so it’s no great thing if his workers masquerade as servants of righteousness. They will meet the end their deeds deserve.
“7 “Look at that great light, and at those many songs of praise, and at that host standing outside that do not come in to us, do not tell us what they say, or whence they come, or what is the meaning of this light; what those praises are; wherefore they have been sent hither, and why they do not come in.”
8 “If they were from God, they would come to us in the cave, and would tell us their errand.”
9 Then Adam stood up and prayed unto God with a fervent heart, and said:–
10 “O Lord, is there in the world another god than Thou, who created angels and filled them with light, and sent them to keep us, who would come with them?
12 No sooner had Adam said this, than an angel from God appeared unto him in the cave, who said unto him, “O Adam, fear not. This is Satan and his hosts; he wishes to deceive you as he deceived you at first. For the first time, he was hidden in the serpent; but this time he is come to you in the similitude of an angel of light; in order that, when you worshipped him, he might enthrall you, in the very presence of God.”
14 And the angel said to Adam, “This hideous form has been his ever since God made him fall from heaven. He could not have come near you in it; therefore did he transform himself into an angel of light.”