>>852197
Yes, I'm familiar with that Bible quote. I think your interpretation is a little bit off - this might be due to poor English comprehension on your part. This quote isn't saying that Satan produces light but rather, he will appear as an angel of light, like, angel of goodness or angel of God.
Secondly, I believe the whole point of that quote was that Satan can appear to be an angel and therefore you can't just put all your faith into your or anyone else's mystical experiences. Even Padre Pio, as holy as he was, would also get tricked by Satan as Satan would appear to him whilst masquerading himself as Jesus Christ.