Believers, your slaves and the immature people must ask your permission three times a day before entering your house: before the morning prayer, at noon time and after the late evening prayer; these are most private times. After your permission has been granted, there is no harm if they come into your presence from time to time. This is how God explains His revelations to you. God is All-knowing and All-wise. 58 And when the children among you attain puberty, then let them ask leave even as those before them asked leave. In this wise Allah expoundeth unto you His commandments; and Allah is Knowing, Wise. 59 There is no blame on elderly women who are past the age of marriage, if they take off their outer clothing, without revealing their adornments. But it would be better for them to guard themselves. God is all hearing, all knowing. 60 It is no fault in the blind nor in one born lame, nor in one afflicted with illness, nor in yourselves, that ye should eat in your own houses, or those of your fathers, or your mothers, or your brothers, or your sisters, or your father's brothers or your father's sisters, or your mother's brothers, or your mother's sisters, or in houses of which the keys are in your possession, or in the house of a sincere friend of yours: there is no blame on you, whether ye eat in company or separately. But if ye enter houses, salute each other - a greeting of blessing and purity as from Allah. Thus does Allah make clear the signs to you: that ye may understand. 61