Permissible food (supermarket meat is not permissible because it is not slaughtered in the Name of the Creator); permissible wives (Muslims, Jews and Nazarenes) 5:5
5:5 The good things have this day been made lawful to you. The food of those to whom the Book was given is lawful to you, and your food is lawful to them. Lawful to you (in marriage) are the free believing women and the free women from among those who were given the Book before you, provided that you give them their dowries in marriage, neither committing fornication nor taking them as mistresses. Whosoever denies the belief, his labors will be annulled. In the Everlasting Life he is of the losers.