9 then his brother's wife shall come to him in the sight of the elders , and pull his sandal off e his foot and spit in his face ; and she shall declare e , 'Thus it is done to the man who does not build up his brother's house .'

Matthew Henry's Commentary on Deuteronomy 25:9

Commentary on Deuteronomy 25:5-12

(Read Deuteronomy 25:5-12)

The custom here regulated seems to have been in the Jewish law in order to keep inheritances distinct; now it is unlawful.