O ye who believe! Enter not the Prophet's houses,- until leave is given you,- for a meal, (and then) not (so early as) to wait for its preparation: but when ye are invited, enter; and when ye have taken your meal, disperse, without seeking familiar talk. Such (behaviour) annoys the Prophet: he is ashamed to dismiss you, but Allah is not ashamed (to tell you) the truth. And when ye ask (his ladies) for anything ye want, ask them from before a screen: that makes for greater purity for your hearts and for theirs. Nor is it right for you that ye should annoy Allah's Messenger, or that ye should marry his widows after him at any time. Truly such a thing is in Allah's sight an enormity. 53 Whether you discuss a thing or conceal it, surely God has knowledge of everything. 54 It is no sin for them in respect to their fathers or their brothers, or their brothers sons, or their sisters sons, or their own women, or those whom their right hands own; and fear Allah; verily Allah is of everything ever a Witness. 55 Indeed, Allah confers blessing upon the Prophet, and His angels [ask Him to do so]. O you who have believed, ask [Allah to confer] blessing upon him and ask [Allah to grant him] peace. 56 Indeed, those who abuse Allah and His Messenger - Allah has cursed them in this world and the Hereafter and prepared for them a humiliating punishment. 57 And those who annoy believing men and women undeservedly, bear on themselves the crime of slander and plain sin. 58