"We were with Ammar bin Yasir when a roasted sheep was brought and he said: 'Eat.' Someone among the people said: 'I am fasting.' So Ammar said: 'Whoever fasts on a day in which there is doubt, then he has disobeyed Abul-Qasim (pbuh)."

Yahya related to me from Malik from Ata ibn Abdullah al-Khurasani that Said ibn al-Musayyab said, "A bedouin came to the Messenger of Allah, may Allah bless him and grant him peace, beating his breast and tearing out his hair and saying, 'I am destroyed.' The Messenger of Allah, may Allah bless him and grant him peace, said, 'Why is that?', and he said, 'I had intercourse with my wife while fasting in Ramadan.' The Messenger of Allah, may Allah bless him and grant him peace, asked him, 'Are you able to free a slave?', and the man said, 'No.' Then he asked him, 'Are you able to give away a camel?', and the man replied, 'No.' He said, 'Sit own,' and someone brought a large basket of dates to the Messenger of Allah, may Allah bless him and grant him peace, and he said to the man, 'Take this and give it away as sadaqa.' The man said, 'There is no one more needy than me,' and (the Messenger of Allah, may Allah bless him and grant him peace), said, 'Eat them, and fast one day for the day when you had intercourse.' "

Malik said that Ata said that he had asked Said ibn al-Musayyab how many dates there were in that basket, and he said, "Between fifteen and twenty sas.''

The Prophet (PBUH) made a bond of brotherhood between Salman and Abud-Darda'. Salman paid a visit to Abud-Darda' and found Umm Darda' (his wife) dressed in shabby clothes and asked her why she was in that state. She replied: "Your brother Abud-Darda' is not interested in (the luxuries of) this world. In the meantime Abud-Darda' came in and prepared a meal for Salman. Salman requested Abud-Darda' to eat (with him) but Abud-Darda' said: "I am fasting." Salman said: "I am not going to eat unless you eat." So, Abud-Darda' ate (with Salman). When it was night and (a part of the night passed), Abud-Darda' got up (to offer the night prayer) but Salman asked him to sleep and Abud-Darda' slept. After some time Abud-Darda' again got up but Salman asked him to sleep. When it was the last hours of the night, Salman asked him to get up and both of them offered (Tahajjud) prayer. Then Salman told Abud-Darda': "You owe a duty to your Rubb, you owe a duty to your body; you owe a duty to your family; so you should give to every one his due. Abud-Darda' came to the Prophet (PBUH) and reported the whole story. Prophet (PBUH) said, "Salman is right".

[Al- Bukhari].

He said that while they were sitting with the Prophet a man came to him and said, “Messenger of God, I am undone.” He asked him what had happened to him and he replied that he had had intercourse with his wife while he was fasting. God’s messenger then asked him whether he could get a slave to free, but he replied that he could not. He asked if he could fast two consecutive months, but he replied that he could not. He asked if he could provide food for sixty poor people, and when he replied that he could not, he told him to sit down. The Prophet then waited for a time, and meanwhile an ‘araq containing dates was brought to him, an ‘araq being a huge basket.* He asked where the man who had questioned him was, and when he replied, "[Here] I am," he said, "Take this and give it as sadaqa." The man replied, “Am I to give it to one who is poorer than I am, messenger of God? I swear by God that there is no poorer family than mine between the two lava plains of Medina," i.e. the two harras. The Prophet thereupon laughed so that his eye-teeth became visible and said, "Give it to your family to eat." *In explaining the word 'araq the tradition calls it a hugh miktal. The miktal was a basket containing fifteen sa's. It is also said to have had double that capacity. (Bukhari and Muslim.)

'A’isha (RAA) narrated, ‘One day the Messenger of Allah (P.B.U.H.) entered my house and said, “ls there anything here (to eat)?" I said, ‘NO,’ He said, “I shall then be fasting (today)." Then he came to us another day and we said to him, 'Someone has offered us some hais as a gift.’ He then said, "Show it to me. I had been fasting since this morning, “and he ate from it ( as it was a voluntary fast and not during the obligatory fasting of Ramadan). Related by Muslim.