All perfect praise be to Allaah, The Lord of the Worlds. I testify that there is none worthy of worship except Allaah, and that Muhammad (saw) is His slave and Messenger.Islam permitted a man to marry up to four wives and it is not permissible to prevent him from doing so except if there is a considerable Islamic benefit.   Allaah Knows best. (Source: islam_web) Classified in Women and Family > First Steps to Marriage