Assalamu alaykum wa rahmatullahi wa barakatuh.
What is the wisdom behind the prohibition of marrying to sisters?
(Here "sisters" does refer to two women who share the same parents, it does NOT refer to the "sister in Islam" meaning.)
Of course as Muslims we submit to the order of Allah subhanahu wa ta'ala, but I am curious about this ruling's wisdom. So, if someone could share a scholarly explanation I would be very thankful for that.
Jazak Allahu khayran.