Al Ahzab, 33 Ayah
33:33
وَقَرۡنَ فِي بُيُوتِكُنَّ وَلَا تَبَرَّجۡنَ تَبَرُّجَ ٱلۡجَٰهِلِيَّةِ ٱلۡأُولَىٰۖ وَأَقِمۡنَ ٱلصَّلَوٰةَ وَءَاتِينَ ٱلزَّكَوٰةَ وَأَطِعۡنَ ٱللَّهَ وَرَسُولَهُۥٓۚ إِنَّمَا يُرِيدُ ٱللَّهُ لِيُذۡهِبَ عَنكُمُ ٱلرِّجۡسَ أَهۡلَ ٱلۡبَيۡتِ وَيُطَهِّرَكُمۡ تَطۡهِيرٗا ٣٣
Wa Qarna Fī Buyūtikunna Wa Lā Tabarrajna Tabarruja Al-Jāhilīyati Al-'Ūlá ۖ Wa 'Aqimna Aş-Şalāata Wa 'Ātīna Az-Zakāata Wa 'Aţi`na Al-Laha Wa Rasūlahu ۚ 'Innamā Yurīdu Al-Lahu Liyudh/hiba `Ankumu Ar-Rijsa 'Ahla Al-Bayti Wa Yuţahhirakum Taţhīrāan
And abide in your houses and do not display yourselves as [was] the display of the former times of ignorance. And establish prayer and give zakah and obey Allah and His Messenger. Allah intends only to remove from you the impurity [of sin], O people of the [Prophet's] household, and to purify you with [extensive] purification.