Narrated Abud Darda: The Prophet ﷺ said: There is nothing heavier than good character put in the scale of a believer on the Day of Resurrection. Abu al-Walid said: I heard Ata al-Kaikharani say: Abu Dawud said: His name is Ata bin Ya'qub. He is the maternal uncle of Ibrahim bin Nafi. He is called Kaikharani or Kukharani.