Many, truly, are the shoes of the sinful soul, by which it is bound and cramped. For each man is cramped by the cords of his own sins. Accordingly, Abraham swears to the king of Sodom, “I will not take of all that is thine, from a thread to a shoe-latchet.” On account of these being defiled and polluted on the earth, every kind of wrong and selfishness engrosses life. As the Lord reproves Israel by Amos, saying, “For three iniquities of Israel, yea, for four, I will not turn him back; because they have given away the righteous for silver, and the needy for a pair of shoes, which tread upon the dust of the ground.”