Sunan Abi Dawud 526
سنن أبي داود#526Sahih‘A’ishah said that when the Messenger of Allah (ﷺ) heard the MU’ADHDHIN uttering the testimony, he would say:“And I too, and I too”
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: 2:136