Most of these are also in the bible. Do you object as much to Christianity?
Leviticus 15:19-23
‘When a woman has a discharge, if her discharge in her body is blood, she shall continue in her menstrual impurity for seven days; and whoever touches her shall be unclean until evening. Everything also on which she lies during her menstrual impurity shall be unclean, and everything on which she sits shall be unclean. Anyone who touches her bed shall wash his clothes and bathe in water and be unclean until evening.
The bible says the same thing about periods.
Ephesians 5:22-24
Wives, submit to your own husbands, as to the Lord. For the husband is the head of the wife even as Christ is the head of the church, his body, and is himself its Savior. Now as the church submits to Christ, so also wives should submit in everything to their husbands.
The bible also says women are lesser than men and hold less authority.
Proverbs 13:24
He who spares the rod hates his son, but he who loves him is careful to discipline him.
The bible tells you to beat your son.
I can find more verses like this and probably some even worse stuff, but I got bored.
