It wasnarrated that 'Ali said:
"Jibra'il came down to the Prophet(ﷺ) with (the recommendation of) cupping in the two veins at theside of the neck and the base of the neck." (TR)
English reference (TR): Vol. 4, Book 31, Hadith 3482 (TR)
Arabic reference (TR): Book 31, Hadith 3611 (TR)