Hadith
حَدَّثَنَا هَنَّادُ بْنُ السَّرِيِّ، عَنْ عَبْدَةَ، عَنِ ابْنِ إِسْحَاقَ، قَالَ الْعَرَايَا أَنْ يَهَبَ الرَّجُلُ، لِلرَّجُلِ النَّخَلاَتِ فَيَشُقَّ عَلَيْهِ أَنْ يَقُومَ عَلَيْهَا فَيَبِيعَهَا بِمِثْلِ خَرْصِهَا .
Ibn Ishaq said:'Araya means that a man lends another man some palm-trees, but he (the owner) feels inconvenient that the man looks after the trees (by frequent visits). He (the borrower) sells them (to the owner) by calculation
Sahih · Al-Albani
Sunan Abi Dawud 3366 ·Book 23, Hadith 41·Also available on sunnah.com·