Sunan Ibn Majah 3601
سنن ابن ماجه#3601SahihIt was narrated that Ibn ‘Umar said:“The Messenger of Allah (ﷺ) forbade Al-Mufaddam.”
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniSahih
Muhammad Fouad Abd al-BaqiSahih
Shuaib Al ArnautSahih Lighairihi
Zubair Ali ZaiHasan
In-book reference: 32:52