Is money taken from one's father without his knowledge, from which one ate and fed friends, considered unlawful money that prevents prayers from being accepted? And how does one atone for the sins of sodomy with the two brothers and anal intercourse with the young sister?

This person has fallen into grave sins such as sodomy and incest. He must offer sincere repentance and intense remorse for what he has committed, for "one who repents of sin is like one who has no sin." As for the money he took from his father, it is unlawful wealth, and he must return it to his father or seek his father's absolution as a condition for his repentance.