Hadith 1772
It was narrated from ‘Umar that he had vowed during the days of Ignorance to spend one night in I’tikaf. He asked the Prophet (ﷺ) about it, so he commanded him to spend it in I’tikaf.
Hadith 1816
´Abu Hurairah narrated that:` the Messenger of Allah (ﷺ) said: “For crops that are irrigated by the sky (i.e. rain) and springs, one-tenth. For those that are irrigated by watering, one half of one-tenth.”
Hadith 3408
´It was narrated that Abu Hurairah said:` “The Messenger of Allah (ﷺ) forbade making Nabidh in (earthenware) jars.”