“And those from the sixth mountain, which had clefts large and small, and decayed grass in the clefts, who believed, were the following: they who occupy the small clefts are those who bring charges against one another, and by reason of their slanders have decayed in the faith. Many of them, however, repented; and the rest also will repent when they hear my commandments, for their slanders are small, and they will quickly repent. But they who occupy the large clefts are persistent in their slanders, and vindictive in their anger against each other.
These, therefore, were thrown away from the tower, and rejected from having a part in its building. Such persons, accordingly, shall have difficulty in living. If our God and Lord, who rules over all things, and has power over all His creation, does not remember evil against those who confess their sins, but is merciful, does man, who is corruptible and full of sins, remember evil against a fellow-man, as if he were able to destroy or to save him? I, the angel of repentance, say unto you, As many of you as are of this way of thinking, lay it aside, and repent, and the Lord will heal your former sins, if you purify yourselves from this demon; but if not, you will be delivered over to him for death.”
Source: The Pastor (or "The Shepherd") (New Advent)