Originally Posted by
AS-Molaar
Simply you're ignoring this phrase , It's not a words , It's a Qur'an which is a book , which has an explanation from the last phrase and the second one.
Allah in this verse also granted him the permission to marry a few other kinds of the women: 1-The woman who came into his possession from among the slave-girls granted by Allah. According to this the Prophet (peace be upon him) selected for himself Raihanah from among the prisoners of war taken at the raid against the Bani Quraizah, Juwairiyah from among the prisoners of war taken at the raid against the Bani al- Mustaliq, Safiyyah out of the prisoners of war captured at Khaiber, and Mariah the Copt, who was presented by Maqauqis of Egypt. Out of these he set three of them free and married them, but had conjugal relations with Mariah on the ground of her being his slave-girl. In her case there is no proof that the Prophet (peace be upon him) set her free and married her.