Narrated Abu Hurairah: The Prophet ﷺ as saying: Fast is a shield ; when one of you is fasting, he should neither behave in an obscene manner nor foolishly. If a man fights or abuses him, he should say: I am fasting, I am fasting.

Narrated Amir ibn Rabiah: I have seen the Messenger of Allah ﷺ using a tooth-stick while he was fasting. Musaddad added in his version: "more often than I could count. "

Narrated A Companion of the Prophet: Abu Bakr ibn Abdur Rahman reported on the authority of a Companion of the Prophet ﷺ: I saw the Prophet ﷺ commanding the people while he was travelling on the occasion of the conquest of Makkah not to observe fast. He said: Be strong for your enemy. The Messenger of Allah ﷺ fasted himself. Narrated Abu Bakr: A man who narrated his tradition to me said: I have seen the Messenger of Allah ﷺ in al-Arj pouring water over his head while he was fasting, either because of thirst or because of heat.

Narrated Laqit ibn Saburah: The Prophet ﷺ said: Snuff up water freely unless you are fasting.

Narrated Thawban: The Prophet ﷺ said: A man who cupped and a man who has himself cupped broke their fast. The narrator Shayban said in his version: Abu Qilabah told me that Abu Asma ar-Rahbi told him that Thawban, the client of the Messenger of Allah ﷺ, told him that he heard the Prophet ﷺ say this.

Narrated Shaddad ibn Aws: The tradition mentioned above (No. 2361) has also been transmitted by Shaddad ibn Aws through a different chain of narrators. This version adds: While Shaddad ibn Aws was walking along with the Prophet ﷺ. . . . The narrator then transmitted the rest of the tradition to the same effect.

Narrated Shaddad bin Aws: The Messenger of Allah ﷺ came to a man at al-Baqi' while he was cupping on the 18th of Ramadan ; he (the Prophet) was holding my hand. Thereupon he said: A man who cups and a man who gets himself cupped break their fast. Abu Dawud said: The narrator Khalid al-Hadhdha' transmitted a similar tradition from Abu Qilabah through a different chain of narrators mentioned by the narrator Ayyub.

Narrated Thawban, the client of the Prophet ﷺ: The Prophet ﷺ as saying: A man who cups and a man who gets himself cupped break their fast.

Narrated Thawban: The Prophet ﷺ as saying: A man who cups and a man who gets himself cupped break their fast. Abu Dawud said: Ibn Thawban transmitted a similar tradition from his father on the authority of Makhul through an chain of narrators mentioned by him.

Narrated Ibn Abbas: The Messenger of Allah ﷺ had himself cupped when he was fasting. Abu Dawud said: Wuhaib bin Khalid narrated a similar tradition from Ayyub through a different chain of narrators. Jafar bin Rabiah and Hisham, that is, Ibn Hassan, narrated a similar tradition from Ikrimah on the authority of Ibn Abbas.