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 When your children have reached the age of puberty, they should similarly ask your leave (for entering) as others did before them. God thus clearly explains His commands to you, for God is all-knowing and all-wise. 59 Elderly women who have no hope of getting married are allowed not to wear the kind of clothing that young woman must wear, as long as they do not show off their beauty. It is better for them if they maintain chastity. God is All-hearing and All-knowing. 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