And also forbidden to you are all married women (muhsanat) except those women whom your right hands have come to possess (as a result of war). This is Allah's decree and it is binding upon you. But it is lawful for you to seek out all women except these, offering them your wealth and the protection of wedlock rather than using them for the unfettered satisfaction of lust. And in exchange of what you enjoy by marrying them pay their bridal-due as an obligation. But there is no blame on you if you mutually agree to alter the settlement after it has been made. Surely Allah is All-Knowing, All-Wise.