Hazrat Ibrahim bin Abdullah narrates that once Hazrat Abu Hurairah ate pieces of butter, then performed ablution. After that, he asked, "Do you know why I performed ablution? I heard the Messenger of Allah (peace and blessings be upon him) say that when you eat anything that has been touched by fire, perform ablution." Hazrat Umar used to perform ablution after eating sugar.

Hazrat Abu Sufyan bin Mughira says that once I went to my maternal aunt Umm Habibah, she gave me a drink of sattu (barley flour mixed with water), then said, "O nephew! Perform ablution, because I heard the Messenger of Allah (peace and blessings be upon him) say that after using anything that has been touched by fire, perform ablution."

Hazrat Abu Sufyan bin Saeed Akhnasi says that once I went to my maternal aunt Umm Habibah, she gave me a drink made of roasted barley flour, then said, "O nephew! Perform ablution, because I heard the Messenger of Allah (peace and blessings be upon him) say that after using anything that has been touched by fire, perform ablution."

Once, Matir Al-Warraq was asked from whom Hasan Al-Basri took the narration that after consuming something cooked on fire, one should perform ablution. He replied that he took this narration from Hazrat Anas, who took it from Hazrat Abu Talha, and he took it from the Messenger of Allah, peace and blessings be upon him.

Hazrat Aisha (may Allah be pleased with her) said: Perform ablution after using anything that has been touched by fire.

Hazrat Zaid bin Thabit says that after using something that has been touched by fire, perform ablution.

Hazrat Abu Musa used to perform ablution after consuming something cooked on fire.

Hazrat Abu Qilabah says that once I went to the service of Hazrat Anas, but he was not present. I sat down and began to wait for him. When he returned, he was extremely angry and said, "I am coming from (Hajjaj), people ate food and got up to pray without performing ablution." I asked Hazrat Anas, "O Abu Hamzah! Did you not use to do this?" He replied, "We did not use to do this."

Hazrat Ibn Umar (may Allah be pleased with them both) drank a drink made of sattu, then performed ablution.

Sulaiman narrates that Hazrat Anas, Abu Talha, Abu Musa, Ibn Umar (may Allah be pleased with them), Zaid bin Thabit, and two wives of the Prophet (peace and blessings be upon him) used to perform ablution after eating something cooked on fire.