Not only should we observe moderation with food, but we must also abstain from every other sin so that just as we fast with our stomach, we should fast with our tongue. Likewise, we should fast with our eyes; i.e. not look at agitating things, not allow your eyes freedom to roam, not to look shamelessly and without fear. Similarly, arms and legs should be restrained from doing any evil acts.
Conscience is called the adversary, because it always opposes our evil will; it reminds us of what we ought to do but do not, and condemns us if we do something we ought not.
He answered, "The woman whom You gave to be with me" (Gen 3:9-12), he did not say, "the woman deceived me," but "The woman whom You gave to me," as if he wanted to say: "This catastrophe has come upon me because of You." So it is, brethren, since Man is not accustomed to blame himself. He does not hesitate to consider even God as the cause of evil.