Al-Isra' - 17:14

اقْرَأْ كَتَابَكَ كَفَى بِنَفْسِكَ الْيَوْمَ عَلَيْكَ حَسِيبًا
[17:14]
Read your book; your own self is sufficient as a reckoner against you this day.
(It will be said to him:) "Read thine (own) record: Sufficient is thy soul this day to make out an account against thee."
(And it will be said unto him): Read thy Book. Thy soul sufficeth as reckoner against thee this day.