נְדִ֘יבֵ֤י עַמִּ֨ים ׀ נֶאֱסָ֗פוּ עַם֮ אֱלֹהֵ֪י אַבְרָ֫הָ֥ם כִּ֣י לֵֽ֭אלֹהִים מָֽגִנֵּי־אֶ֗רֶץ מְאֹ֣ד נַעֲלָֽה׃
Książęta ludów się gromadzą, lud Boga Abrahama; albowiem Pana są tarcze ziemskie, wielce wywyższony.
Zohar
Now if that redeemer is not willing to establish seed for his brother in this world, he must tie a shoe on his foot and the wife must loosen it and take it to herself. Why was a shoe chosen for this purpose? Because the shoe was the support of the dead man in this world, and the woman, by taking it, signifies that the dead man who was wandering about among the living