Believers, do not enter the houses of the Prophet for a meal without permission. if you are invited, you may enter, but be punctual (so that you will not be waiting while the meal is being prepared). When you have finished eating, leave his home. Do not sit around chatting among yourselves. This will annoy the Prophet but he will feel embarrassed to tell you. God does not feel embarrassed to tell you the truth. When you want to ask something from the wives of the Prophet, ask them from behind the curtain. This would be more proper for you and for them. You are not supposed to trouble the Prophet or to ever marry his wives after his death, for this would be a grave offense in the sight of God. 53 If you do a thing openly or do it in secret, then surely Allah is Cognizant of all things. 54 There is no blame upon women concerning their fathers or their sons or their brothers or their brothers' sons or their sisters' sons or their women or those their right hands possess. And fear Allah. Indeed Allah is ever, over all things, Witness. 55 Verily Allah and His angels send their benedictions upon the Prophet. O ye who believe! send your benedictions upon him and salute him with a goodly salutation. 56 Those who hurt God and His Messenger -- them God has cursed in the present world and the world to come, and has prepared for them a humbling chastisement. 57 And those who annoy believing men and women undeservedly, bear (on themselves) a calumny and a glaring sin. 58