Sunan Ibn Majah 1946
سنن ابن ماجه#1946SahihIt was narrated from 'Abdullah bin Zubair:that the Messenger of Allah said: “There is no breastfeeding except that which fills the stomach.”
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
Zubair Ali ZaiSahih
In-book reference: 9:102