Sunan an-Nasa'i 1316
سنن النسائي#1316SahihAmr bin Sa'd narrated from his father:That the Messenger of Allah (ﷺ) used to say the taslim to his right and to his left
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih Muslim
In-book reference: 13:138