Sunan an-Nasa'i
Sunan an-Nasa'i 2509
Arabic hadith text
أَخْبَرَنَا عَلِيُّ بْنُ مَيْمُونٍ، عَنْ مَخْلَدٍ، عَنْ هِشَامٍ، عَنِ ابْنِ سِيرِينَ، عَنِ ابْنِ عَبَّاسٍ، قَالَ ذَكَرَ فِي صَدَقَةِ الْفِطْرِ قَالَ صَاعًا مِنْ بُرٍّ أَوْ صَاعًا مِنْ تَمْرٍ أَوْ صَاعًا مِنْ شَعِيرٍ أَوْ صَاعًا مِنْ سُلْتٍ .
Translation
Ali ibn Maymun reported from Makhlad, from Hisham, from Ibn Sirin, from Ibn Abbas, who mentioned the sadaqat al-fitr and said: One sa of wheat, or one sa of dates, or one sa of barley, or one sa of sult.
Translation notes
The source gives one sa for each listed food, including wheat and sult. Sult is retained as a transliterated grain term rather than equated with another cereal.