Leviticus 15:9
And any saddle upon which the person who discharges rides becomes unclean.
Genesis 31:34
Now Rachel had taken the idols and put them in the saddle bag of the camel and sat on them. And Jacob searched the whole tent thoroughly but did not find them.
Treasury of Scripture Knowledge
Summary
And what saddle soever he rideth upon that hath the issue shall be unclean.
General references
Bible References
General references
Leviticus 15:20
And anything upon which she lies down during her menstruation shall become unclean, and anything upon which she sits shall become unclean.