O believers, enter not the houses of the Prophet, except leave is given you for a meal, without watching for its hour. But when you are invited, then enter; and when you have had the meal, disperse, neither lingering for idle talk; that is hurtful to the Prophet, and he is ashamed before you; but God is not ashamed before the truth. And when you ask his wives for any object, ask them from behind a curtain; that is cleaner for your hearts and theirs. It is not for you to hurt God's Messenger, neither to marry his wives after him, ever; surely that would be, in God's sight, a monstrous thing. 53 Whether you discuss a thing or conceal it, surely God has knowledge of everything. 54 There is no harm if they come before their fathers or their sons, or their brothers and their brothers' and sisters' sons, or their women folk or captive maids they possess. Follow the commands of God. Verily God is witness to everything. 55 Surely Allah and His angels bless the Prophet; O you who believe! call for (Divine) blessings on him and salute him with a (becoming) salutation. 56 Surely (as for) those who speak evil things of Allah and His Apostle, Allah has cursed them in this world and the here after, and He has prepared for them a chastisement bringing disgrace. 57 And as for those who malign believing men and believing women without their having done any wrong - they surely burden themselves with the guilt of calumny, and [thus] with a flagrant sin! 58