Jabir bin Abdullah reported,

The Messenger of Allah ﷺ caught up with me while I was riding a poor water-camel of ours. I said, "We are always stuck with a poor water-camel. How miserable!"The Prophet ﷺ asked, "Will you sell it to me, Jabir?"I replied, "Rather, it is yours, Messenger of Allah."He said, "Allah, forgive him. Allah, have mercy on him. I have taken it for such and such a price, and I lend you its back to ride until Madinah."When I arrived in Madinah, I prepared the camel and brought it to him. He said, "Bilal, give him its price."As I was turning to leave, he called me back. I feared he was going to return the camel to me, but he said, "It is yours."

Nasai 4644

Sahih

أخبرنا محمد بن منصور قال حدثنا سفيان عن أبي الزبير

عن جابر قال

أدركني رسول الله ﷺ وكنت على ناضح لنا سوء فقلت لا يزال لنا ناضح سوء يا لهفاه فقال النبي ﷺ تبيعنيه يا جابر قلت بل هو لك يا رسول الله قال اللهم اغفر له اللهم ارحمه قد أخذته بكذا وكذا وقد أعرتك ظهره إلى المدينة فلما قدمت المدينة هيأته فذهبت به إليه فقال يا بلال أعطه ثمنه فلما أدبرت دعاني فخفت أن يرده فقال هو لك

النسائي 4644صحيح
Contents
Reference
Commentary
Ayat
Collection
Sunan Nasai Sughra
Book
Sales
Chapter
Sale that includes a condition, and both the sale and condition are valid
Numbering
Darussalam 4644
Nasai 4644