Sunan Ibn Majah 1507
سنن ابن ماجه#1507SahihAbu Jubair bin Hayyah narrated that he heard Mughirah bin Shu’bah say:“I heard the Messenger of Allah (ﷺ) say: ‘The (funeral) prayer should be offered for a child.’”
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
Zubair Ali ZaiIsnaad Sahih
In-book reference: 6:75