Treasury of Scripture Knowledge
1 Corinthians 15:33
Do not be deceived: “Bad company corrupts good morals.”
Do not participate in the unfruitful deeds of darkness, but instead even expose them;
To the pure, all things are pure; but to those who are defiled and unbelieving, nothing is pure, but both their mind and their conscience are defiled.
Everything also on which she lies during her menstrual impurity shall be unclean, and everything on which she sits shall be unclean.