When we by Mercy of God and with His help accord us to Nature and Grace, we shall see verily that sin is in sooth viler and more painful than hell, without likeness: for it is contrary to our fair nature. For as verily as sin is unclean, so verily is it unnatural, and thus an horrible thing to see for the loved soul that would be all fair and shining in the sight of God, as Nature and Grace teacheth.