Quran 33:49 — The Parties (Al-Ahzab)

O you who believe, if you married believing women, then divorced them before having intercourse with them, they do not owe you any waiting interim (before marrying another man). You shall compensate them equitably, and let them go amicably.

[33:48] Do not obey the disbelievers and the hypocrites, disregard their insults, and put your trust in GOD; GOD suffices as an advocate.

[33:50] O prophet, we made lawful for you your wives to whom you have paid their due dowry, or what you already have, as granted to you by GOD. Also lawful for you in marriage are the daughters of your father's brothers, the daughters of your father's sisters, the daughters of your mother's brothers, the daughters of your mother's sisters, who have emigrated with you. Also, if a believing woman gave herself to the prophet—by forfeiting the dowry—the prophet may marry her without a dowry, if he so wishes. However, her forfeiting of the dowry applies only to the prophet, and not to the other believers. We have already decreed their rights in regard to their spouses or what they already have. This is to spare you any embarrassment. GOD is Forgiver, Most Merciful.