"The Messenger of Allah granted a concession allowing 'Araya sales for fresh dates and for dried dates, but he did not allow anything other than that."  

أَخْبَرَهُ أَنَّ رَسُولَ اللَّهِ ﷺ رَخَّصَ فِي بَيْعِ الْعَرَايَا بِالرُّطَبِ وَبِالتَّمْرِ وَلَمْ يُرَخِّصْ فِي غَيْرِ ذَلِكَ  

It was narrated from Au Hurairah that the prophet granted a concession allowing estimation for 'Ararya sales, so long as they were five Wasq or less then that  

أَنَّ النَّبِيَّ ﷺ رَخَّصَ فِي الْعَرَايَا أَنْ تُبَاعَ بِخَرْصِهَا فِي خَمْسَةِ أَوْسُقٍ أَوْ مَا دُونَ خَمْسَةِ أَوْسُقٍ  

It was narrated from Sahl bin Abi Hathamah that the Prophet forbade selling fruits before their condition was known, but he granted a concession allowing 'Araya sales by estimate, so its people could eat fresh dates.  

أَنَّ النَّبِيَّ ﷺ نَهَى عَنْ بَيْعِ الثَّمَرِ حَتَّى يَبْدُوَ صَلاَحُهُ وَرَخَّصَ فِي الْعَرَايَا أَنْ تُبَاعَ بِخَرْصِهَا يَأْكُلُهَا أَهْلُهَا رُطَبًا  

Rafi bin Khadij and Sahl Bi Abi Hathamah narrated that the Messenger of Allah forbade Muzabanah, which means selling fresh dates still on the tree for dried dates, except in cases of 'Araya, for which he gave permission. (Sahih  

أَنَّ رَسُولَ اللَّهِ ﷺ نَهَى عَنِ الْمُزَابَنَةِ بَيْعُ الثَّمَرِ بِالتَّمْرِ إِلاَّ لأَصْحَابِ الْعَرَايَا فَإِنَّهُ أَذِنَ لَهُمْ  

"The Messenger of Allah granted a concession allowing 'Araya sales by estimate."  

عَنْ أَصْحَابِ رَسُولِ اللَّهِ ﷺ أَنَّهُمْ قَالُوا رَخَّصَ رَسُولُ اللَّهِ ﷺ فِي بَيْعِ الْعَرَايَا بِخَرْصِهَا