Merits of the Helpers in Madinah (Ansaar)
Bukhari :: Book 5 :: Volume 58 :: Hadith 180
Narrated Husain:
That Ikrima said, "Kasan Dihaqa means glass full (of something) followed successively with other full glasses." Ibn 'Abbas said, "In the pre-lslamic period of ignorance I heard my father saying, "Provide us with Kasan Dihaqa."