Chapter XV.—Peter's First Instruction: Causes of Ignorance.

"The will and counsel of God has for many reasons been concealed from men; first, indeed, through bad instruction, wicked associations, evil habits, unprofitable conversation, and unrighteous presumptions. On account of all these, I say, first error, then contempt, then infidelity and malice, covetousness also, and vain boasting, and other such like evils, have filled the whole house of this world, like some enormous smoke, and preventing those who dwell in it from seeing its Founder aright, and from perceiving what things are pleasing to Him. What, then, is fitting for those who are within, excepting with a cry brought forth from their inmost hearts to invoke His aid, who alone is not shut up in the smoke-filled house, that He would approach and open the door of the house, so that the smoke may be dissipated which is within, and the light of the sun which shines without may be admitted."