Lawful
O Prophet, We have made lawful for you your wives to whom you have given dowries, and slave girls from among the captives Allah has granted you, the daughters of your paternal and maternal uncles and aunts who migrated with you, and any believing woman who offers herself to you, if you wish to marry her. This is exclusive to you, not for other believers. We know what We have prescribed for them regarding their wives and those their right hands possess, so that there is no hardship upon you. Allah is ever-forgiving, most merciful.
33:50O 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.
You may defer intimacy with whomever you wish and draw near whomever you wish. There is no blame upon you if you choose to bring someone closer after keeping them apart. This ensures their contentment and prevents sorrow. Allah knows what is in your hearts, He is all-knowing, forbearing.
33:51Thou canst defer whom thou wilt of them and receive unto thee whom thou wilt, and whomsoever thou desirest of those whom thou hast set aside (temporarily), it is no sin for thee (to receive her again); that is better; that they may be comforted and not grieve, and may all be pleased with what thou givest them. Allah knoweth what is in your hearts (O men), and Allah is ever Forgiving, Clement.
Beyond these, no other women are lawful for you, nor may you exchange them for others, even if their beauty pleases you, except those your right hand possesses. Allah is witness over all things.
33:52It is not allowed thee to take (other) women henceforth, nor that thou shouldst change them for other wives even though their beauty pleased thee, save those whom thy right hand possesseth. And Allah is ever Watcher over all things.