In 20th-century England, an individual announcing that he was the son of God and would return after death in glory would probably attract psychiatric… - Anthony Storr

In other words, gurus generalize from their own experience. Some gurus are inclined to believe that all humanity should accept their vision: others allege that, when the last trump sounds, their own followers will be saved, whilst the majority of mankind will remain unredeemed. This apparently arrogant assumption is closely connected with certain features of personality displayed by a variety of gurus.

Constructing or adopting a belief system in which one is either God's prophet or God himself inflates the ego to monstrous proportions. Koresh was more deeply concerned with religion, Jim Jones with racial equality and an egalitarian society. But both compensated for isolation and lack of love in childhood by becoming infatuated with power, and both ended up with delusions of their own divinity.

Gurdjieff then suddenly announced that he was going to Tuapse, on the Black Sea. The dutiful de Hartmanns followed. Their account of an exhausting nocturnal walk forced on them by Gurdjieff in spite of the fact that they were unsuitably clad and also dead tired is a striking example of the autocratic and unreasonable demands which Gurdjieff made on his followers which they nevertheless slavishly obeyed. Olga de Hartmann's feet were so swollen and bleeding that she could not put on her shoes and had to walk barefoot. Thomas de Hartmann had missed a night's sleep because he had been ordered to stay on guard. Their limbs ached and they were both exhausted; but they went on nevertheless.