2:187 أُحِلَّ لَكُمْ لَيْلَةَ الصِّيَامِ الرَّفَثُ إِلَى نِسَآئِكُمْ هُنَّ لِبَاسٌ
لَّكُمْ وَأَنتُمْ لِبَاسٌ لَّهُنَّ عَلِمَ اللّهُ أَنَّكُمْ كُنتُمْ تَخْتانُونَ
أَنفُسَكُمْ فَتَابَ عَلَيْكُمْ وَعَفَا عَنكُمْ فَالآنَ بَاشِرُوهُنَّ
وَابْتَغُواْ مَا كَتَبَ اللّهُ لَكُمْ وَكُلُواْ وَاشْرَبُواْ حَتَّى يَتَبَيَّنَ لَكُمُ
الْخَيْطُ الأَبْيَضُ مِنَ الْخَيْطِ الأَسْوَدِ مِنَ الْفَجْرِ ثُمَّ أَتِمُّواْ الصِّيَامَ
إِلَى الَّليْلِ وَلاَ تُبَاشِرُوهُنَّ وَأَنتُمْ عَاكِفُونَ فِي الْمَسَاجِدِ
تِلْكَ حُدُودُ اللّهِ فَلاَ تَقْرَبُوهَا كَذَلِكَ يُبَيِّنُ اللّهُ آيَاتِهِ
لِلنَّاسِ لَعَلَّهُمْ يَتَّقُونَ
Permitted to you, on the night of the fasts, is the approach to your wives. They are your garments and ye are their garments. Allah knoweth what ye used to do secretly among yourselves; but He turned to you and forgave you; so now associate with them, and seek what Allah Hath ordained for you, and eat and drink, until the white thread of dawn appear to you distinct from its black thread; then complete your fast Till the night appears; but do not associate with your wives while ye are in retreat in the mosques. Those are Limits (set by) Allah: Approach not nigh thereto. Thus doth Allah make clear His Signs to men: that they may learn self-restraint.
3:39 فَنَادَتْهُ الْمَلآئِكَةُ وَهُوَ قَائِمٌ
يُصَلِّي فِي الْمِحْرَابِ أَنَّ اللّهَ يُبَشِّرُكَ بِيَحْيَـى مُصَدِّقاً بِكَلِمَةٍ مِّنَ
اللّهِ وَسَيِّداً وَحَصُوراً وَنَبِيّاً مِّنَ الصَّالِحِينَ
While he was standing in prayer in the chamber, the angels called unto him: "Allah doth give thee glad tidings of Yahya, witnessing the truth of a Word from Allah, and (be besides) noble, chaste, and a prophet,- of the (goodly) company of the righteous."
3:113 لَيْسُواْ سَوَاء
مِّنْ أَهْلِ الْكِتَابِ أُمَّةٌ قَآئِمَةٌ يَتْلُونَ آيَاتِ اللّهِ آنَاء اللَّيْلِ
وَهُمْ يَسْجُدُونَ
Not all of them are alike: Of the People of the Book are a portion that stand (For the right): They rehearse the Signs of Allah all night long, and they prostrate themselves in adoration.