Sayyiduna Abu Tha'labah al-Khushani (may Allah be pleased with him) narrates that the Prophet (peace and blessings be upon him) said: "On buried treasure one fifth is due."
Al-Tabarani recorded it in al-Mu'jam al-Kabir. Its chain contains Yazid bin Sinan; he has been criticised, and he has also been declared trustworthy.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الزكاة / 4413
Hadith Gradingمحدثین:إسناده ضعیف
Hadith Takhrij«اخرجه الطبراني فى المعجم الكبير (227/22)»