O ye who believe! let those whom your right hands possess, and the (children) among you who have not come of age ask your permission (before they come to your presence), on three occasions: before morning prayer; the while ye doff your clothes for the noonday heat; and after the late-night prayer: these are your three times of undress: outside those times it is not wrong for you or for them to move about attending to each other: Thus does Allah make clear the Signs to you: for Allah is full of knowledge and wisdom. 58 When your children reach puberty, let them ask leave, as those before them asked leave. So God makes clear to you His signs; and God is All-knowing, All-wise. 59 As for women past child-bearing, who have no hope of marriage, it is no sin for them if they discard their (outer) clothing in such a way as not to show adornment. But to refrain is better for them. Allah is Hearer, Knower. 60 There is no harm if a blind or a lame or a sick person (takes a meal at another's house): nor is there any harm for yourselves if you take meals at your own houses or at the houses of your fathers and grandfathers or at the houses of your mothers and grandmothers or at your brothers' houses or at your sisters' houses or at the houses of your paternal uncles or at the houses of your paternal aunts or at the houses of your maternal uncles or at the houses of your maternal aunts or from the houses whose keys are in your possession or at the houses of your friends. There is no harm if you take your meals together or separately; however, when you enter the houses, you should send greetings of peace on your people, for the prayer of greetings prescribed by Allah is blessed and pure. Thus Allah makes His Revelation's clear to you. It is expected that you will use your common sense to grasp these. 61