أَخْبَرَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، قَالَ حَدَّثَنَا سُفْيَانُ، عَنِ الزُّهْرِيِّ، عَنْ سَالِمٍ، عَنْ أَبِيهِ، قَالَ حَدَّثَنِي زَيْدُ بْنُ ثَابِتٍ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم رَخَّصَ فِي الْعَرَايَا ‏.‏

It was narrated from Salim that his father said: "Zaid bin Thabit told me that the Messenger of Allah granted a concession regarding the sale of 'Arays." Translation Not Available

Book Ref: Sunan An Nisai Book 44 Hadith 4536
Web Ref:  Sunan An Nisai Vol 5 Book 44 Hadith 4540