It is narrated from Sayyiduna Hudhayfah (may Allah be pleased with him) that he said concerning the verse "Indeed, We have granted you al-Kawthar" [al-Kawthar: 1]: "It is a river in Paradise that is hollow inside; in it are vessels of gold and silver, which no one knows except Allah."
Imam al-Tabarani (may Allah have mercy on him) said: "No one narrated this hadith from Asim except Sharik."
Hadith Referenceالمعجم الأوسط / باب الألف / 1974
Hadith Gradingمحدثین:إسناده حسن
Hadith Takhrij«قال الهيثمي: إسناده حسن «مجمع الزوائد ومنبع الفوائد، ج 7، ص 143»»