Yahweh said to Moses, "If her father had but spit in her face, shouldn't she be ashamed seven days? Let her be shut up outside of the camp seven days, and after that she shall be brought in again."
TSK
TSK · Deuteronomy 25:9
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Now this was [the custom] in former time in Israel concerning redeeming and concerning exchanging, to confirm all things: a man took off his shoe, and gave it to his neighbor; and this was the [way of] attestation in Israel.
Moreover Ruth the Moabitess, the wife of Mahlon, I have purchased to be my wife, to raise up the name of the dead on his inheritance, that the name of the dead not be cut off from among his brothers, and from the gate of his place. You are witnesses this day."
They abhor me, they stand aloof from me, and don't hesitate to spit in my face.
I gave my back to the strikers, and my cheeks to those who plucked off the hair; I didn't hide my face from shame and spitting.
They spat on him, and took the reed and struck him on the head.
They will mock him, spit on him, scourge him, and kill him. On the third day he will rise again."