Deuteronomy 25:9 - Clarke's commentary and critical notes on the Bible

Then shall his brother's wife come unto him in the presence of the elders, and loose his shoe from off his foot, and spit in his face, and shall answer and say, So shall it be done unto that man that will not build up his brother's house. And loose his shoe - It is difficult to find the reason of these ceremonies of degradation. Perhaps the shoe was the emblem of power; and by stripping it off, deprivation of that power and authority was represented. Spitting in the face was a mark of the utmost ignominy; but the Jews, who are legitimate judges in this case, say that the spitting was not in his face, but before his face on the ground. And this is the way in which the Asiatics express their detestation of a person to the present day, as Niebuhr and other intelligent travelers assure us. It has been remarked that the prefix ב beth is seldom applied to פני peney; but when it is it signifies as well before as in the face. See Joshua 21:44; Joshua 23:9; Esther 9:2; and Ezekiel 42:12; which texts are supposed to be proofs in point. The act of spitting, whether in or before the face, marked the strong contempt the woman felt for the man who had slighted her. And it appears that the man was ever after disgraced in Israel; for so much is certainly implied in the saying, Deuteronomy 25:10 : And his name shall be called in Israel, The house of him that hath his shoe loosed.