Sunan Abi Dawud 1525
سنن أبي داود#1525SahihNarrated Asma' daughter of Umays: The Messenger of Allah (ﷺ) said to me: May I not teach you phrases which you utter in distress? (These are:) "Allah , Allah is my Lord, I do not associate anything as partner with Him." Abu Dawud said: The narrator Hilal is a client of 'Umar b. 'Abd al-Aziz. The name of Ja'far, a narrator, is 'Abd Allah b. Ja'far
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 ZaiIsnaad Hasan
In-book reference: 8:110