´It was narrated that Anas bin Malik said:` “The Messenger of Allah (ﷺ), Abu Bakr and ‘Umar used to start their recitation with ‘All the praises and thanks are to Allah, the Lord of all that exists (Al-hamdu Lillahi Rabbil-‘Alamin).” [1:2]
Hadith ReferenceSunan Ibn Majah / Establishing the Prayer and the Sunnah Regarding Them / Hadith: 813
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:بخاري ومسلم