The prohibition of selling fresh dates in exchange for dry dates except in the case of 'Araya
وَحَدَّثَنَاهُ أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا ابْنُ أَبِي زَائِدَةَ، عَنْ عُبَيْدِ اللَّهِ، بِهَذَا الإِسْنَادِ مِثْلَهُ.
A hadith like this has been narrated on the authority of 'Ubaidullah with the same chain of transmitters.