People believed because Our Lady said that on October 13, 1916, God would preform a miracle so that all would believe in Him. In front of 100,000 witnesses, including the local Commie authorities, the sun danced in the sky for several minutes, at the end the ground and people, both wet from recent rain, were dry, people were healed and many conversions occurred. This event was reported in local and national papers and there were photographs taken.
She DID!!??!!??
Not an Angel of LIght?
Did Fire from 'heaven' heat the ground and clothes?
Revelation 13:13
He performs great signs, so that he even makes fire come down out of heaven to the earth in the presence of men.
Not good enough!!!!!
(Just kidding....although it would not be good enough for some.)