Sunan Abi Dawud 3415
سنن أبي داود#3415SahihNarrated Jabir ibn Abdullah: Ibn Rawahah assessed them (the amount of dates) at forty thousand wasqs, and when Ibn Rawahah gave them option, the Jews took the fruits in their possession and twenty thousand wasqs of dates were due from them
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniSahih Isnaad
Muhammad Muhyi Al-Din Abdul HamidSahih Isnaad
Shuaib Al ArnautSahih
Zubair Ali ZaiIsnaad Sahih
In-book reference: 23:90