Sunan Abi Dawud 1191
سنن أبي داود#1191SahihNarrated A'ishah (May Allah be pleased with her):The sun and the moon are not eclipsed on account of anyone's death or on account of anyone's birth. So when you see that, supplicate Allah, declare His greatness, and give alms
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
Shuaib Al ArnautSahih
Zubair Ali ZaiSahih Bukhari (1044) Sahih Muslim (901)
In-book reference: 3:31