Al-Ahzaab 33:50

O Prophet, We have made lawful for you[42] your wives whose dowries[43] you have paid; any bondwomen you may own from the captives whom Allah has bestowed upon you; daughters of your paternal uncle, daughters of your paternal aunts, daughters of your maternal uncle, daughters of your maternal aunts who have migrated with you; and a believing woman who offers herself to the Prophet [without dowry] if the Prophet wishes to marry her, [this is] exclusively for you, not for the rest of the believers. We know well what We have ordained for them concerning their marriages and the bondwomen they may own, so that there would be no discomfort for you. And Allah is All-Forgiving, Most Merciful..

[42] As for the Muslims, see 4:3. [43] i.e., bridal gifts (mahr).

O Prophet, indeed We have made lawful to you your wives to whom you have given their due compensation[1205] and those your right hand possesses from what Allāh has returned to you [of captives] and the daughters of your paternal uncles and the daughters of your paternal aunts and the daughters of your maternal uncles and the daughters of your maternal aunts who emigrated with you and a believing woman if she gives herself to the Prophet [and] if the Prophet wishes to marry her; [this is] only for you, excluding the [other] believers. We certainly know what We have made obligatory upon them concerning their wives and those their right hands possess, [but this is for you] in order that there will be upon you no discomfort [i.e., difficulty]. And ever is Allāh Forgiving and Merciful.

[1205] i.e., bridal gifts (mahr).

50. O Prophet (Muhammad صلى الله عليه وسلم)! Verily, We have made lawful to you your wives, to whom you have paid their Mahr (bridal-money given by the husband to his wife at the time of marriage), and those (slaves) whom your right hand possesses - whom Allâh has given to you, and the daughters of your ‘Amm (paternal uncles) and the daughters of your ‘Ammât (paternal aunts) and the daughters of your Khâl (maternal uncles) and the daughters of your Khâlât(maternal aunts) who migrated (from Makkah) with you, and a believing woman if she offers herself to the Prophet, and the Prophet wishes to marry her - a privilege for you only, not for the (rest of) the believers. Indeed We know what We have enjoined upon them about their wives and those (slaves) whom their right hands possess, in order that there should be no difficulty on you. And Allâh is Ever Oft-Forgiving, Most Merciful.

O Prophet! Lo! We have made lawful unto thee thy wives unto whom thou hast paid their dowries, and those whom thy right hand possesseth of those whom Allah hath given thee as spoils of war, and the daughters of thine uncle on the father's side and the daughters of thine aunts on the father's side, and the daughters of thine uncle on the mother's side and the daughters of thine aunts on the mother's side who emigrated with thee, and a believing woman if she give herself unto the Prophet and the Prophet desire to ask her in marriage - a privilege for thee only, not for the (rest of) believers - We are Aware of that which We enjoined upon them concerning their wives and those whom their right hands possess - that thou mayst be free from blame, for Allah is ever Forgiving, Merciful.