كتاب الصيام
13  
The Book of Fasting
(14)
Chapter: The strict prohibition of intercourse during the day in Ramadan for one who is fasting; And the obligation of offering major expiation and the definition thereof; And that it is obligatory for both the one who can afford it and the one who cannot afford it, and it remains an obligation for the one who cannot afford it until he has the means
(14)
باب تَغْلِيظِ تَحْرِيمِ الْجِمَاعِ فِي نَهَارِ رَمَضَانَ عَلَى الصَّائِمِ وَوُجُوبِ الْكَفَّارَةِ الْكُبْرَى فِيهِ وبيانها وأنها تجب على الموسر والمعسر وتثبت في ذمة المعسر حتى يستطيع
Sahih Muslim 1111 a

Abu Huraira (Allah be pleased with him) reported that a person came to the Messenger of Allah (ﷺ) and said:

Messenger of Allah, I am undone. He (the Holy Prophet) said: What has brought about your ruin? He said: I have had intercourse with my wife during the month of Ramadan. Upon this he (the Holy prophet) said: Can you find a slave to set him free? He said: NO He (the Prophet again) said: Can you observe fast for two consecutive months? He said: No. He (the Holy Prophet) said: Can you provide food to sixty poor people?, He said: No. He then sat down and (in the meanwhile) there was brought to the Messenger of Allah (ﷺ) a basket which contained dates. He (the Holy Prophet) said: Give these (dates) in charity. He (the man) said: Am I to give to one who is poorer than I? There is no family poorer than mine between the two lava plains of Medina. The Apostle of Allah (ﷺ) laughed so that his molar teeth became visible and said: Go and give it to your family to eat.
حَدَّثَنَا يَحْيَى بْنُ يَحْيَى، وَأَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ وَزُهَيْرُ بْنُ حَرْبٍ وَابْنُ نُمَيْرٍ كُلُّهُمْ عَنِ ابْنِ عُيَيْنَةَ، - قَالَ يَحْيَى أَخْبَرَنَا سُفْيَانُ بْنُ عُيَيْنَةَ، - عَنِ الزُّهْرِيِّ، عَنْ حُمَيْدِ بْنِ عَبْدِ، الرَّحْمَنِ عَنْ أَبِي هُرَيْرَةَ، - رضى الله عنه - قَالَ جَاءَ رَجُلٌ إِلَى النَّبِيِّ صلى الله عليه وسلم فَقَالَ هَلَكْتُ يَا رَسُولَ اللَّهِ ‏.‏ قَالَ ‏"‏ وَمَا أَهْلَكَكَ ‏"‏ ‏.‏ قَالَ وَقَعْتُ عَلَى امْرَأَتِي فِي رَمَضَانَ ‏.‏ قَالَ ‏"‏ هَلْ تَجِدُ مَا تُعْتِقُ رَقَبَةً ‏"‏ ‏.‏ قَالَ لاَ ‏.‏ قَالَ ‏"‏ فَهَلْ تَسْتَطِيعُ أَنْ تَصُومَ شَهْرَيْنِ مُتَتَابِعَيْنِ ‏"‏ ‏.‏ قَالَ لاَ ‏.‏ قَالَ ‏"‏ فَهَلْ تَجِدُ مَا تُطْعِمُ سِتِّينَ مِسْكِينًا ‏"‏ ‏.‏ قَالَ لاَ - قَالَ - ثُمَّ جَلَسَ فَأُتِيَ النَّبِيُّ صلى الله عليه وسلم بِعَرَقٍ فِيهِ تَمْرٌ ‏.‏ فَقَالَ ‏"‏ تَصَدَّقْ بِهَذَا ‏"‏ ‏.‏ قَالَ أَفْقَرَ مِنَّا فَمَا بَيْنَ لاَبَتَيْهَا أَهْلُ بَيْتٍ أَحْوَجُ إِلَيْهِ مِنَّا ‏.‏ فَضَحِكَ النَّبِيُّ صلى الله عليه وسلم حَتَّى بَدَتْ أَنْيَابُهُ ثُمَّ قَالَ ‏"‏ اذْهَبْ فَأَطْعِمْهُ أَهْلَكَ ‏"‏ ‏.‏
Reference : Sahih Muslim 1111a
In-book reference : Book 13, Hadith 101
USC-MSA web (English) reference : Book 6, Hadith 2457
  (deprecated numbering scheme)