Ahmed bin Manay' أحمد بن منيع · The Book on Fasting

"What I fasted with the Prophet that was twenty-nine (days), was more than what we fasted that was thirty." (He said): There are narrations on this topic from `Umar, Abu Hurairah, `A'isha, Sa`d bin Abi Waqqas, Ibn `Abbas, Ibn `Umar, Anas, Jabir, Umm Salamah, Abu Bakrah, that the Prophet (ﷺ) said: "The month is twenty nine (days)."

"Hafsah and I were both fasting when we were presented some food that we really wanted, so we ate from it. The Messenger of Allah came, and Hafsah beat me to him - she was the daughter of her father - and she said: 'O Messenger of Allah! We were both fasting when we were presented with some food that we wanted, so we ate from it.' He said: 'Make up another day in its place.'"

"I could not find the Messenger of Allah one night. So I left and found him at Al-Baqi. He said: 'Did you fear that you had been wronged by Allah and His Messenger?' I said: 'O Messenger of Allah! I thought that you had gone to one of your wives.' So he said: 'Indeed Allah, Mighty and Sublime is He, descends to the lowest Heavens during the night of the middle of Sha'ban, to grant forgiveness to more than the…

"The Prophet broke (the fast) of Arafah, Umm Fadl sent him some milk to drink."

"Ibn Umar was asked about fasting (the Day of) Arafah (at Arafat). He said: 'I performed Hajj with the Prophet, and he did not fast it, and with Abu Bakr, and he did not fast it, and with Umar, and he did not fast it, and with Uthman, and he did not fast it. I do no fast it, nor order it nor forbid it."

the Messenger of Allah said: "Whoever fasts Ramadan, then follows it with six from Shawwal, then that is (equal in reward) to fasting everyday."

"The Prophet was cupped somewhere between Makkah and Al-Madinah and he was fasting and in Ihram."

The Messenger of Allah said: "The gift for the fasting person is (fragrant) oil and a censer."