Sunan Abi Dawud 1019
سنن أبي داود#1019Sahih‘Abd Allah (b. Mas’ud) said :The Messenger of Allah (ﷺ) prayed five rak’ahs in the noon prayer. He was asked whether the prayer had been extended. He asked what they meant by that. The people said : you prayed five rak’ahs. Then he made two prostrations after having given the salutation
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 (404) Sahih Muslim (572)
In-book reference: 2:630