As-Sai'b bin Yazid (May Allah be pleased with him) reported:
I was seven years old when I was taken to perform Hajj (pilgrimage). This was during the time the Messenger of Allah (ﷺ) performed the Hajjat-ul-Wada' (Farewell Pilgrimage).[Al- Bukhari]. (ID)
App reference (ID): Book 11, Hadith 11 (ID)
Arabic/English book reference (ID): Book 11, Hadith 1281 (ID)