It wasnarrated from Kathir bin 'Abdullah, from his father, from hisgrandfather, that the Messenger of Allah (ﷺ) said the Takbir fivetimes. (JA)
English reference (JA): Vol. 1, Book 6, Hadith 1506 (JA)
Arabic reference (JA): Book 6, Hadith 1573 (JA)