Sunan Ibn Majah 1672
سنن ابن ماجه#1672Da'ifIt was narrated from Abu Hurairah that the Messenger of Allah (ﷺ) said:“Whoever does not fast one day in Ramadan without having a concession allowing that, fasting for a lifetime will not make up for that.”
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniDaif
Muhammad Fouad Abd al-BaqiDaif
Shuaib Al ArnautDaif
Zubair Ali ZaiDaif
In-book reference: 7:35