This day all things good and pure are made lawful for you. The food of those to whom the Book has been given is lawful for you, and your food is lawful for them; and chaste women of those who believe, and chaste women of those to whom the Book has been given before you - when you have given them their marriage portions and live with them chastely, not in fornication, nor taking them as secret concubines (or paramours). But whoever denies the faith, of a truth his work is vain, and he shall be among the losers in the Hereafter.