OK, once again, as you seem to be hard of understanding.
Someone with multiple "wives" can only claim benefits for one wife, as a couple, i.e. two people.
Any further "wives" claim as single people, or single parents as applicable.
Note that a couple and a single parent in one house will actually be claiming LESS than a couple in one house and a single parent in a second house. Because they only get the housing benefit for one house, not two.
And, to add once again, there is nothing to stop anyone who fancies it from shacking up with as many other willing adults as they can find. This is not an issue about multiple "wives", it is about multi-person-sexual-relationships, which the law does not recognise, for ANY religion or cultural group.
The law only recognises couples and single people.
Just to repeat: adults sharing housing are paid LESS benefits all together than the same adults in separate houses.
I won't reply to you on this point again, and if you repeat this lie it will just prove you are posting in bad faith.