Sahih Muslim
The Book Pertaining to Paradise, Its Description, Its Bounties and Its Intimates (Kitab Al-Jannat wa Sifat Naimiha wa Ahliha)
Book Number: 040 / Hadith Number: 6871
'A'isha reported that Allah's Messenger (may peace be upon him) said: He who is taken to account on the Day of Resurrection is in fact put to torment. I said: Has Allah, the Exalted and Glorious, not said this: 'He will be made subject to an easy reckoning" (Ixxxiv. 8)? Thereupon he said: (What it implies) is not the actual reckoning, but only the presentation of one's deeds to Him. He who is thoroughly examined in reckoning is put to torment.