It is narrated from Sayyiduna Abu Sa'id al-Khudri (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "Allah Almighty has not created any disease without also creating a cure for it; whoever knows it knows it, and whoever is unaware of it remains unaware of it, except 'sam', and that is death."
Imam al-Tabarani (may Allah have mercy on him) said: "Only Shabib bin Shaybah narrated this hadith from Ata bin Abi Rabah, from Sayyiduna Abu Sa'id (may Allah be pleased with him)."
"And Umar bin Sa'id bin Abi Husayn narrated it from Ata (may Allah have mercy on him), from Sayyiduna Abu Hurayrah (may Allah be pleased with him)."
"And Talhah bin Amr al-Makki narrated it from Ata (may Allah have mercy on him), from Sayyiduna Ibn Abbas (may Allah be pleased with them both), from the Prophet (peace and blessings be upon him)."
Hadith Referenceالمعجم الأوسط / باب العين / 3699
Hadith Takhrij«أخرجه الحاكم فى «المستدرك» برقم: 8314، وابن أبي شيبة فى «مصنفه» برقم: 23884، والطبراني فى «الصغير» برقم: 92، والطبراني فى «الأوسط» برقم: 1564، 2534»