Believers, do not enter other's houses until you have asked permission and have greeted the people therein. This is best for you so that perhaps you may remember (God's guidance). 27 If you find that no one is in, then do not enter unless you have received permission. If you are asked to go away, turn back. That is proper for you. God is aware of what you do. 28 [On the other hand,] you will incur no sin if you [freely] enter houses not intended for living in but serving a purpose useful to you: but [always remember that] God knows all that you do openly, and all that you would conceal. 29 Tell the believing men to lower their gaze (from looking at forbidden things), and protect their private parts (from illegal sexual acts, etc.). That is purer for them. Verily, Allah is All-Aware of what they do. 30 And say to the believing women, that they cast down their eyes' and guard their private parts, and reveal not their adornment save such as is outward; and let them cast their veils over their bosoms, and not reveal their adornment save to their husbands, or their fathers, or their husbands' fathers, or their sons, or their husbands' sons, or their brothers, or their brothers' sons, or their sisters' sons, or their women, or what their right hands own, or such men as attend them, not having sexual desire, or children who have not yet attained knowledge of women's private parts; nor let them stamp their feet, so that their hidden ornament may be known. And turn all together to God, O you believers; haply so you will prosper. 31 And marry those among you who are single (i.e. a man who has no wife and the woman who has no husband) and (also marry) the Salihun (pious, fit and capable ones) of your (male) slaves and maid-servants (female slaves). If they be poor, Allah will enrich them out of His Bounty. And Allah is All-Sufficent for His creatures' needs, All-Knowing (about the state of the people). 32 And let those who find not the financial means for marriage keep themselves chaste, until Allah enriches them of His Bounty. And such of your slaves as seek a writing (of emancipation), give them such writing, if you know that they are good and trustworthy. And give them something yourselves out of the wealth of Allah which He has bestowed upon you. And force not your maids to prostitution, if they desire chastity, in order that you may make a gain in the (perishable) goods of this worldly life. But if anyone compels them (to prostitution), then after such compulsion, Allah is Oft-Forgiving, Most Merciful (to those women, i.e. He will forgive them because they have been forced to do this evil action unwillingly). 33 And indeed We have sent down towards you clear verses, and some account of those who preceded you, and advice for the pious. 34