O you who believe, do not enter the houses of the Prophet for a meal without awaiting the proper time, unless asked, and enter when you are invited, and depart when you have eaten, and do not stay on talking. This puts the Prophet to inconvenience, and he feels embarrassed before you; but God is not embarrassed in (saying) the truth. And when you ask his wife for some thing of utility, ask for it from behind the screen. This is for the purity of your hearts and theirs. It does not behove you to annoy the prophet of God, or to ever marry his wives after him. This would indeed be serious in the sight of God. 53 Whether ye reveal anything or conceal it, verily Allah has full knowledge of all things. 54 It is no sin for them (thy wives) to converse freely) with their fathers, or their sons, or their brothers, or their brothers' sons, or the sons of their sisters or of their own women, or their slaves. O women! Keep your duty to Allah. Lo! Allah is ever Witness over all things. 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 Those who annoy Allah and His Messenger - Allah has cursed them in this World and in the Hereafter, and has prepared for them a humiliating Punishment. 57 Those who annoy the believing men and women without reason will bear the sin for a false accusation, a manifest offense. 58