´It was narrated that Ibn ‘Abbas said:` “Allah enjoined the prayer upon the tongue of your Prophet (ﷺ): Four Rak’ah while a resident and two Rak’ah when traveling.”
Hadith ReferenceSunan Ibn Majah / Establishing the Prayer and the Sunnah Regarding Them / Hadith: 1068
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:صحيح مسلم