O you who believe! Do not enter houses other than your own houses until you have asked permission and saluted their inmates; this is better for you, that you may be mindful. 27 If ye find no one in the house, enter not until permission is given to you: if ye are asked to go back, go back: that makes for greater purity for yourselves: and Allah knows well all that ye do. 28 There is, however, no harm if you enter houses which are not dwelling places, but contain something useful for you; Allah knows what you disclose and what you conceal. 29 Say to the believing men that they cast down their looks and guard their private parts; that is purer for them; surely Allah is Aware of what they do. 30 Tell the believing women to lower their eyes, guard their private parts, and not display their charms except what is apparent outwardly, and cover their bosoms with their veils and not to show their finery except to their husbands or their fathers or fathers-in-law, their sons or step-sons, brothers, or their brothers' and sisters' sons, or their women attendants or captives, or male attendants who do not have any need (for women), or boys not yet aware of sex. They should not walk stamping their feet lest they make known what they hide of their Ornaments. O believers, turn to God, every one of you, so that you may be successful. 31 And marry those among you who are single and those who are fit among your male slaves and your female slaves; if they are needy, Allah will make them free from want out of His grace; and Allah is Ample-giving, Knowing. 32 And let those who do not find the means to marry keep chaste until Allah makes them free from want out of His grace. And (as for) those who ask for a writing from among those whom your right hands possess, give them the writing if you know any good in them, and give them of the wealth of Allah which He has given you; and do not compel your slave girls to prostitution, when they desire to keep chaste, in order to seek the frail good of this world's life; and whoever compels them, then surely after their compulsion Allah is Forgiving, Merciful. 33 We have revealed to you illustrious revelations, stories of the past generations, and good advice for the pious people. 34