Narrated 'Aishah, wife of Prophet (ﷺ): A man said to Messenger of Allah (ﷺ): Messenger of Allah, I was overtaken by dawn while I was sexually defiled, and I want to keep fast. The Messenger of Allah (ﷺ) said: I am also overtaken by dawn while I am in the state of sexual defilement ; I also want to keep fast. I take a bath and I keep fast. The man said: Messenger of Allah, you are not like us ; Allah has forgiven you your past and future sins. The Messenger of Allah (ﷺ) became angry and said: I swear by Allah, I hope I shall be the most fearful of you of Allah, and most familiar of you with what I follow.

Narrated Abu Hurairah: A man came to the Prophet (ﷺ) and said: I am undone. He asked him: What has happened to you ? He said: I had intercourse with my wife in Ramadan (while I was fasting). He asked: Can you set a slave free ? He said: No. He again asked: Can you fast for two consecutive months ? He said: No. He asked: Can you provide food for sixty poor people ? He said: No. He said: Sit down. Then a huge basket containing dates ('araq) was brought to the Prophet (ﷺ). He then said to him: Give it as sadaqah (i.e. alms). He said: Messenger of Allah, there is no poorer family than mine between the two lave plains of it (Medina). The Messenger of Allah (ﷺ) laughed so that his eye-teeth became visible, and said: Give it to your family to eat. Musaddad said in another place: "his canine teeth".

Narrated Abu Hurairah: (A man broke his fast intentionally) during Ramadan. The Messenger of Allah (ﷺ) commanded him to emancipate a slave, or fast for two months, or feed sixty poor men. He said: I cannot provide. The Messenger of Allah (ﷺ) said: Sit down. Thereafter a huge basket of dates ('araq) was brought to the Messenger of Allah (ﷺ). He said: Take this and give it as sadaqah (alms). He said: Messenger of Allah, there is no poorer than I. The Messenger of Allah (ﷺ) thereupon laughed so that his canine teeth became visible and said: Eat it yourself. Abu Dawud said: Ibn Juraij narrated it from al-Zuhri in the wordings of the narrator Malik that a man broke his fast. This version says: You should either free a slave, or fast for two months, or provide food for sixty poor men.

Abu Hurairah said: A man came to the Prophet (ﷺ). He broke his fast during Ramadan. He then narrated the rest of this tradition adding: Then a huge basket containing fifteen sa's of dates was brought to him. He said: Eat it yourself and your family and keep one fast and beg pardon of Allah.

Narrated 'Aishah, wife of Prophet (ﷺ): A man came to the Prophet (ﷺ) during Ramadan in the mosque. He said: Messenger of Allah, I am burnt. The Prophet (ﷺ) asked him what happened to him. He said: I had sexual intercourse with my wife. He said: Give sadaqah (alms). He said: I swear by Allah, I possess nothing with me, and I cannot do this. He said: Sit down. He sat down. While he was waiting, a man came forward driving his donkey loaded with food. The Messenger of Allah (ﷺ) said: Where is the man who was burnt just now ? Thereupon the man stood up. The Messenger of Allah (ﷺ) said: Give it as sadaqah (alms). He asked: Messenger of Allah, to others than us ? By Allah. we are hungry, we have nothing (to eat). He said: Eat it yourselves.

The tradition mentioned above has also been transmitted by 'Aishah through a different chain of narrators. This version adds: A huge basket containing twenty sa's (of dates) was brought.

Narrated AbuHurayrah: The Prophet (ﷺ) said: If anyone breaks his fast one day in Ramadan without a concession granted to him by Allah, a perpetual fast will not atone for it.

Narrated Abu Hurairah: A man came to the Prophet (ﷺ) and said: Messenger of Allah, I ate and drank in forgetfulness when I was fasting. Hie said: Allah had fed you and given you drink.

Narrated 'Aishah: If I had some part of the fast of Ramadan to make up, I would not be able to atone for it except in Sha'ban.

Narrated 'Aishah: The Prophet (ﷺ) as saying: If anyone dies when some fast is due from him (i.e. which he could not keep) his heir must fast on his behalf. Abu Dawud said: This applies to the fast which a man vows ; and this is the opinion of Ahmad b. Hanbal.

Narrated Ibn 'Abbas: If a man falls ill during Ramadan and he dies, while he could not keep the fast, food will be provided (for the poor men) on his behalf ; there is no atonement (for his fasts) due from him. If there is some vow which he could not fulfill, his heir must atone on his behalf.

Narrated 'Aishah: Hamzat al-Aslami asked the Prophet (ﷺ): Messenger of Allah, I am a man who keeps perpetual fast, may I fast while on a journey? He replied: Fast if you like, or break your fast if you like.

Narrated Hamzat al-Aslami: I said: Messenger of Allah. I am a master of mounts and I use them ! I myself travel on them and I rent them. This month, that is, Ramadan, happend to come to me (while I am on a journey), and I find myself strong enough (to fast) as I am young, and I find that it is easier for me to fast than to postpone it, and i becomes debt due from me. Does it bring me more reward, Messenger of Allah, if I fast, or if I break ? He replied: Whichever you like, Hamzah.

Narrated Ibn 'Abbas: The Prophet (ﷺ) left Medina for Mecca till he reached 'Usfan, He then called for a vessel (of water). It was raised to his mouth to show it to the people, and that was in Ramadan. Ibn 'Abbas used to say: The Prophet (ﷺ) fasted and he broke his fast. He who likes may fast and he who likes may break.

Narrated Anas : We travelled along with the Prophet (ﷺ) during Ramadan. Some of us were fasting and other broke their fast. Those who fasted did not find fault with those who broke, and those who broke their fast did not find fault with those who fasted.

Narrated Qaza'ah: I came to Abu Sa'id al-Khudri while he was giving his legal opinion to the people who bent down on him. So I waited to see hi when he was alone. When he became alone, I asked him about keeping fast while travelling. He said: we went out along with the Prophet (ﷺ) in Ramadan in the year of conquest of Mecca. The Messenger of Allah (ﷺ) fasted and we fasted until he reached a certain stage. He said: You have come near your enemy; the breaking of fast will bring you more strength. Then morning came when some of us fasted and other broke their fast. He (Abu Sa'id al-Khudri) said: We then proceeded and alighted at a stage. He said: You are going to attack your enemy tomorrow morning ; breaking the fast will bring you more strength ; so break your fast (i.e. do not keep fast). This resolution (of breaking the fast) took place (due to the announcement) from the Messenger of Allah (ﷺ). Abu Sa'id said: Then I found myself keeping fast along with the Prophet (ﷺ) before and after that.

Narrated Jabir b. 'Abd Allah : The Prophet (ﷺ) saw a man who had been put in the shade and saw a crowd of people around him (in the course of a journey). He said: Fasting while on journey is not part of righteousness.

Narrated Anas ibn Malik: A man from Banu Abdullah ibn Ka'b brethren of Banu Qushayr (not Anas ibn Malik, the well-known Companion), said: A contingent from the cavalry of the Messenger of Allah (ﷺ) raided us. I reached (for he said went) to the Messenger of Allah (ﷺ) who was taking his meals. He said: Sit down, and take some from this meal of ours. I said: I am fasting, he said: Sit down, I shall tell you about prayer and fasting. Allah has remitted half the prayer to a traveller, and fasting to the traveller, the woman who is suckling an infant and the woman who is pregnant, I swear by Allah, he mentioned both (i.e. suckling and pregnant women) or one of them. I was grieved for not taking the food of the Messenger of Allah (ﷺ).

Narrated Abu al-Darda: We went out along with the Messenger of Allah (ﷺ) for some battle in intense heat, so much so that one of us placed his hand on his head, or placed his palm on his head, due to intense heat, No one of us fasted except the Messenger of Allah (ﷺ) and 'Abd Allah b. Rawahah.

Narrated Salamah ibn al-Muhabbaq al-Hudhali: The Messenger of Allah (ﷺ) said: If anyone has a riding beast which carries him to where he can get sufficient food, he should keep the fast of Ramadan wherever he is when it comes.