Deuteronomy 25:9

then the woman shall approach him in the sight of the elders, and she shall remove his shoe from his foot, and she shall spit in his face, and she shall say: ‘So shall it be done to the man who was not willing to build up his brother’s house.

Other versions

King James Version

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.

English Standard Version

then his brother's wife shall go up to him in the presence of the elders and pull his sandal off his foot and spit in his face. And she shall answer and say, 'So shall it be done to the man who does not build up his brother's house.'

New International Version

his brother's widow shall go up to him in the presence of the elders, take off one of his sandals, spit in his face and say, "This is what is done to the man who will not build up his brother's family line."