Believers, let those your right hand owns and those who have not come of age ask permission of you three times before the dawn prayer, when you put aside your garments, in the heat of noon, and after the night prayer. These are the three occasions of privacy. There is no fault in you or them, apart from these, that they go about you, you are of each other. As such Allah makes plain to you His verses, Allah is the Knower, the Wise. 58 And when the boys among you reach adulthood, then they too must seek permission like those before them had sought; this is how Allah explains His verses for you; and Allah is All Knowing, Wise. 59 And past child-bearing women who have no hope of wedlock - upon them it is no fault that they lay aside their outer garments, not flaunting their adornment. And that they should restrain themselves is better for them; Allah is Hearing, Knowing. 60 No restriction is there upon the blind, nor is there the restriction upon a lame, nor is there a restriction upon the sick, nor upon yourselves that ye eat in your houses or the houses of your fathers or the houses of your mothers or the houses of your brothers or the houses of your sisters or the houses of your fathers brothers or the houses of your fathers sisters or the houses of your mothers brothers or the houses of your mothers sisters or from that house whereof ye own the keys or from the house of a friend. No fault is there upon you whether ye eat together or in separate groups. Then when ye enter houses, salute each other with a greeting from before Allah, blest and goodly. Thus Allah expoundeth unto you the revelations, haply ye may reflect. 61