Sahih Bukhari
Prophetic Commentary on the Quran (Tafseer of the Prophet (PBUH))
Volume: 006 / Book Number: 060 / Hadith Number: 253
Narrated Abu Huraira:
Allah's Apostle said, "On the Day of Resurrection, a huge fat man will come who will not weigh, the weight of the wing of a mosquito in Allah's Sight." and then the Prophet added, 'We shall not give them any weight on the Day of Resurrection ' (18.105)