´It was narrated that Anas said:` “We went in the morning on this day with the Messenger of Allah (ﷺ) from Mina to ‘Arafat. Some of us recited the Takbir (Allahu Akbar) and some of us recited the Tahlil (La ilaha illallah), and neither criticized the other.”
Hadith Referenceسنن ابن ماجه / كتاب المناسك / 3008
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:متفق عليه