He led a blameless life and especially abhorred the vice of unchastity, so general among the heathens. This displeased some of his fellow students, and they persuaded a wicked woman, to ask him, in the presence of many others, the money that he had promised her. This was done at the moment when Gregory, in the presence of a great crowd of people, was disputing on some subject with some other learned men. All were startled at the woman's words, as they had never heard anything wrong of Gregory. The latter best knew his own innocence, but would neither talk to the woman, nor allow himself to be disturbed in his disputation. He quietly requested one of his friends to give her as much money as she demanded; but she had hardly got it, when the Evil One took possession of her, and tormented her so that she howled terribly, made a public confession of her wickedness and begged Gregory's pardon. The young man, although he had not received holy baptism, called with confidence on the God of the Christians and relieved the possessed. Thus did the Almighty save Gregory, and bring the wickedness of his enemies to shame. This incited him anew not to delay any longer to embrace Christianity.