اُحِلَّ لَـکُمۡ لَيۡلَةَ الصِّيَامِ الرَّفَثُ اِلٰى نِسَآٮِٕكُمۡؕ هُنَّ لِبَاسٌ لَّـكُمۡ وَاَنۡـتُمۡ لِبَاسٌ لَّهُنَّ ؕ عَلِمَ اللّٰهُ اَنَّکُمۡ كُنۡتُمۡ تَخۡتَانُوۡنَ اَنۡفُسَکُمۡ فَتَابَ عَلَيۡكُمۡ وَعَفَا عَنۡكُمۡۚ فَالۡـــٰٔنَ بَاشِرُوۡهُنَّ وَابۡتَغُوۡا مَا کَتَبَ اللّٰهُ لَـكُمۡ وَكُلُوۡا وَاشۡرَبُوۡا حَتّٰى يَتَبَيَّنَ لَـكُمُ الۡخَـيۡطُ الۡاَبۡيَضُ مِنَ الۡخَـيۡطِ الۡاَسۡوَدِ مِنَ الۡفَجۡرِؕ ثُمَّ اَتِمُّوا الصِّيَامَ اِلَى الَّيۡلِۚ وَلَا تُبَاشِرُوۡهُنَّ وَاَنۡـتُمۡ عٰكِفُوۡنَ فِى الۡمَسٰجِدِؕ تِلۡكَ حُدُوۡدُ اللّٰهِ فَلَا تَقۡرَبُوۡهَا ؕ كَذٰلِكَ يُبَيِّنُ اللّٰهُ اٰيٰتِهٖ لِلنَّاسِ لَعَلَّهُمۡ يَتَّقُوۡنَ(البقرة :187)
Ohilla lakum laylata alssiyami alrrafathu ila nisaikum hunna libasun lakum waantum libasun lahunna 'alima Allahu annakum kuntum takhtanoona anfusakum fataba 'alaykum wa'afa 'ankum faalana bashiroohunna waibtaghoo ma kataba Allahu lakum wakuloo waishraboo hatta yatabayyana lakumu alkhaytu alabyadu mina alkhayti alaswadi mina alfajri thumma atimmoo alssiyama ila allayli wala tubashiroohunna waantum 'akifoona fee almasajidi tilka hudoodu Allahi fala taqrabooha kathalika yubayyinu Allahu ayatihi lilnnasi la'allahum yattaqoona
Sahih International:
It has been made permissible for you the night preceding fasting to go to your wives [for sexual relations]. They are clothing for you and you are clothing for them. Allah knows that you used to deceive yourselves, so He accepted your repentance and forgave you. So now, have relations with them and seek that which Allah has decreed for you. And eat and drink until the white thread of dawn becomes distinct to you from the black thread [of night]. Then complete the fast until the sunset. And do not have relations with them as long as you are staying for worship in the mosques. These are the limits [set by] Allah, so do not approach them. Thus does Allah make clear His ordinances to the people that they may become righteous.
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We have indexed and found 1 verse about or related to (including the word(s)) "Fasting, Eat and drink until white thread appears distinct from the black thread".
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