و حَدَّثَنَاه أَبُو الرَّبِيعِ وَأَبُو کَامِلٍ قَالَا حَدَّثَنَا حَمَّادٌ حَدَّثَنَا أَيُّوبُ بِهَذَا الْإِسْنَادِ نَحْوَهُ
صحیح مسلم · Hadith 3898
Ibn 'Umar (Allah be pleased with them) reported Allah's Messenger ( صلی اللہ علیہ وسلم ) having forbidden Muzabana, and Muzabana implies the selling of dry dates for fresh dates on the tree with a definite measure (making it clear) that in case it increases, it belongs to me and if it is less, it is my responsibility.
Sanad
و حَدَّثَنَاه أَبُو الرَّبِيعِ وَأَبُو کَامِلٍ قَالَا حَدَّثَنَا حَمَّادٌ حَدَّثَنَا أَيُّوبُ