Sunan Ibn Majah 1826
سنن ابن ماجه#1826Sahihحَدَّثَنَا حَفْصُ بْنُ عَمْرٍو، حَدَّثَنَا عَبْدُ الرَّحْمَنِ بْنُ مَهْدِيٍّ، حَدَّثَنَا مَالِكُ بْنُ أَنَسٍ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، قَالَ فَرَضَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ صَدَقَةَ الْفِطْرِ صَاعًا مِنْ شَعِيرٍ أَوْ صَاعًا مِنْ تَمْرٍ عَلَى كُلِّ حُرٍّ أَوْ عَبْدٍ ذَكَرٍ أَوْ أُنْثَى مِنَ الْمُسْلِمِينَ .
It was narrated that:Umar said: “The Messenger of Allah enjoined Sadaqatul-Fitr, one Sa, of barley or one Sa of dates for every Muslim, free or slave, male or female.”
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
In-book reference: 8:44