33:33And settle in your homes; and do not display yourselves, as in the former days of ignorance. And perform the prayer, and give regular charity, and obey God and His Messenger. God desires to remove all impurity from you, O People of the Household, and to purify you thoroughly.

33:50O Prophet! We have permitted to you your wives to whom you have given their dowries, and those you already have, as granted to you by God, and the daughters of your paternal uncle, and the daughters of your paternal aunts, and the daughters of your maternal uncle, and the daughters of your maternal aunts who emigrated with you, and a believing woman who has offered herself to the Prophet, if the Prophet desires to marry her, exclusively for you, and not for the believers. We know what We have ordained for them regarding their wives and those their right-hands possess. This is to spare you any difficulty. God is Forgiving and Merciful.