Sunan Abi Dawud 4799
سنن أبي داود#4799SahihNarrated AbudDarda': 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 b. Ya'qub. He is the maternal uncle of Ibrahim b. Nafi'. He is called Kaikharani or Kukharani
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniSahih
Muhammad Muhyi Al-Din Abdul HamidSahih
Zubair Ali ZaiIsnaad Sahih
In-book reference: 43:27