Muslim man are not suppose to "test drive" before buying mah...so
god give them 4 chances to pick the right one.
If you don't know the religion , don't make yourself look
stupid.
I am no expert in it but I know well enough to know it is not
for the reason of test driving. It has some historical value.
If I am not wrong: if a muslim man has 2 wives , he has to treat
them both EQUALLY. If he has 4, he has to treat 4 of them
EQUALLY. Meaning : if one wife gets one night with him, the
other should get one night with him. If one wife gets a rolex , the
other should get the same rolex .