Believers, do not enter other people's houses until you have asked their owners' permission and greeted them. That will be the better for you, so that you may be heedful. 27 Hence, [even] if you find no one within [the house,] do not enter it until you are given leave; and if you are told, "Turn back," then turn back. This will be most conducive to your purity; and God has full knowledge of all that you 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 And say to the believing women that they cast down their looks and guard their private parts and do not display their ornaments except what appears thereof, and let them wear their head-coverings over their bosoms, and not display their ornaments except to their husbands or their fathers, or the fathers of their husbands, or their sons, or the sons of their husbands, or their brothers, or their brothers' sons, or their sisters' sons, or their women, or those whom their right hands possess, or the male servants not having need (of women), or the children who have not attained knowledge of what is hidden of women; and let them not strike their feet so that what they hide of their ornaments may be known; and turn to Allah all of you, O believers! so that you may be successful. 31 Marry the spouseless among you, and your slaves and handmaidens that are righteous; if they are poor, God will enrich them of His bounty; God is All-embracing, All-knowing. 32 Let those who find not the wherewithal for marriage keep themselves chaste, until Allah gives them means out of His grace. And if any of your slaves ask for a deed in writing (to enable them to earn their freedom for a certain sum), give them such a deed if ye know any good in them: yea, give them something yourselves out of the means which Allah has given to you. But force not your maids to prostitution when they desire chastity, in order that ye may make a gain in the goods of this life. But if anyone compels them, yet, after such compulsion, is Allah, Oft-Forgiving, Most Merciful (to them), 33 We have sent down to you Revelations giving clear guidance and cited examples of the peoples who went before you to serve as warning and We have imparted admonitions for the God-fearing. 34