Verses with the word spit in the Old Testament (4 verses):

Leviticus 15:8
And if he that hath the issue spit upon him that is clean; then he shall wash his clothes, and bathe himself in water, and be unclean until the even.

Numbers 12:14
And the LORD said unto Moses, If her father had but spit in her face, should she not be ashamed seven days? let her be shut out from the camp seven days, and after that let her be received in again.

Deuteronomy 25:9
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.

Job 30:10
They abhor me, they flee far from me, and spare not to spit in my face.