Ibn Mas'ud said:
"The Messenger of Allah (S.A.W) narrated about the Night of Isra', saying that he did not pass an assembly of angels except that they ordered him: 'Order cupping among your Ummah." (FR)
English reference (FR): Vol. 4, Book 2, Hadith 2052 (FR)
Arabic reference (FR): Book 28, Hadith 2190 (FR)