The lighting conditions were just right to pick up tiny orbs of light that suddenly appeared as we were expelling spirits out of this brother. He had been tormented by voices in his head as well as feeling very depressed. After prayers and getting rid of things from his room, he felt much better:
There are spiritual beings around us:
Ephesians 6:12 King James Version (KJV)
12 For we wrestle not against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this world, against spiritual wickedness in high places.
If we fear and obey God, he protects us with his angels:
Psalm 91:11-16 King James Version (KJV)
11 For he shall give his angels charge over thee, to keep thee in all thy ways.
12 They shall bear thee up in their hands, lest thou dash thy foot against a stone.
13 Thou shalt tread upon the lion and adder: the young lion and the dragon shalt thou trample under feet.
14 Because he hath set his love upon me, therefore will I deliver him: I will set him on high, because he hath known my name.
15 He shall call upon me, and I will answer him: I will be with him in trouble; I will deliver him, and honour him.
16 With long life will I satisfy him, and shew him my salvation.