O believers, let those your right hands own and those of you who have not reached puberty ask leave of you three times -- before the prayer of dawn, and when you put off your garments at the noon, and after the evening prayer -- three times of nakedness for you. There is no fault in you or them, apart from these, that you go about one to the other. So God makes clear to you the signs; and God is All-knowing, All-wise. 58 When your children become mature, they must ask your permission before entering your house, as the rest of the mature people do. Thus does God explain to you His revelations. God is All-knowing and All-wise. 59 Such elderly women as are past the prospect of marriage,- there is no blame on them if they lay aside their (outer) garments, provided they make not a wanton display of their beauty: but it is best for them to be modest: and Allah is One Who sees and knows all things. 60 It is no sin for the blind, the lame, the sick ones, and yourselves to eat at your own homes, or the homes of your father, mothers, brothers, sisters, your paternal and maternal uncles, aunts, or at the homes of your friend, and the homes with which you are entrusted. It makes no difference whether you eat all together or one person at a time. When you enter a house, say the blessed greeting which God has instructed you to say. Thus does God explain to you His revelations so that perhaps you will understand. 61