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 have reached the age of puberty, let them still ask permission as their elders do. Thus God expounds to you His revelations: God is all knowing and 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 fault in the blind, and there is no fault in the lame, and there is no fault in the sick, neither in yourselves, that you eat of your houses, or your fathers' houses, or your mothers' houses, or your brothers' houses, or your sisters' houses, or the houses of your uncles or your aunts paternal, or the houses of your uncles or your aunts maternal, or that whereof you own the keys, or of your friend; there is no fault in you that you eat all together, or in groups separately. But when you enter houses, greet one another with a greeting from God, blessed and good. So God makes clear to you the signs; haply you will understand. 61