O ye who believe! Enter not houses other than your own without first announcing your presence and invoking peace upon the folk thereof. That is better for you, that ye 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 [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 reduce [some] of their vision and guard their private parts. That is purer for them. Indeed, Allah is Acquainted with what they do. 30 And say to the believing women that they should lower their gaze and guard their modesty; that they should not display their beauty and ornaments except what (must ordinarily) appear thereof; that they should draw their veils over their bosoms and not display their beauty except to their husbands, their fathers, their husband's fathers, their sons, their husbands' sons, their brothers or their brothers' sons, or their sisters' sons, or their women, or the slaves whom their right hands possess, or male servants free of physical needs, or small children who have no sense of the shame of sex; and that they should not strike their feet in order to draw attention to their hidden ornaments. And O ye Believers! turn ye all together towards Allah, that ye may attain Bliss. 31 Marry those among you who are spouseless and the virtuous among your male and female slaves (thereby freeing them), if they are poor, Allah will enrich them of His bounty; Allah is Embracing, Knowing. 32 And let those who find not the means to marry be abstinent till God enriches them of His bounty. Those your right hands own who seek emancipation, contract with them accordingly, if you know some good in them; and give them of the wealth of God that He has given you. And constrain not your slave-girls to prostitution, if they desire to live in chastity, that you may seek the chance goods of the present life. Whosoever constrains them, surely God, after their being constrained, is All-forgiving, All-compassionate. 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