“He was naturally very honest and enjoyed the complete confidence of his master, ever since he had restored him some money he had lost. So it may be supposed that the poor fellow suffered pangs of remorse at having deceived his master, whom he loved as his benefactor. Persons severely afflicted with epilepsy are, so the most skillful doctors tell us, always prone to continual and morbid self-reproach. They worry over their ‘wickedness,’ they are tormented by pangs of conscience, often entirely without cause; they exaggerate and often invent all sorts of faults and crimes. And here we have a man of that type who had really been driven to wrongdoing by terror and intimidation.
“He had, besides, a strong presentiment that something terrible would be the outcome of the situation that was developing before his eyes. When Ivan Fyodorovitch was leaving for Moscow, just before the catastrophe, Smerdyakov besought him to remain, though he was too timid to tell him plainly what he feared. He confined himself to hints, but his hints were not understood.
“It must be observed that he looked on Ivan Fyodorovitch as a protector, whose presence in the house was a guarantee that no harm would come to pass. Remember the phrase in Dmitri Karamazov’s drunken letter, ‘I shall kill the old man, if only Ivan goes away.’ So Ivan Fyodorovitch’s presence seemed to everyone a guarantee of peace and order in the house.