... An evil conscience hunts him, follows him up and down so close, like a blood hound, hot foot, that he sometimes serves himself, as that Jesuit in Lancashire, followed by one that had found his glove, with a desire to restore it to him; but pursued inwardly with a guilty conscience, leaps over a hedge, plunges into a clay pit behind it unseen and unthought of, wherein he was drowned. This and worse is the case of a poor bankrupt sinner, he is caught and clapped up in prison, laid fast in bonds and chains of darkness; and "what can he give in exchange for his soul?" Matthew 16:26. There is no feeing the sergeant, nor shifting off the arrest: sooner or later conscience will serve him with a writ to appear and answer at the great assizes before God’s tribunal.
Commentary Matthew 6:12