The Messenger of Allah ﷺ said, "Who will guarantee me one thing, and I will guarantee him Paradise?"I said, "I will, Messenger of Allah."He said, "Do not ask people for anything."After that, if Thawban's whip fell while he was riding his camel, he would make the camel kneel down so he could pick it up himself, never asking anyone to hand it to him.
حدثنا محمد بن عبيد حدثنا محمد بن عثمان عن العباس بن عبد الرحمن عن عبد الرحمن بن يزيد حدثني
قال رسول الله ﷺ من يضمن لي واحدة وأضمن له الجنة قال قلت أنا يا رسول الله قال لا تسأل الناس شيئا قال فكان سوط ثوبان سقط وهو على بعيره فينيخ حتى يأخذه وما يقول لأحد ناولنيه
Its isnad is daif due to the obscurity of Muhammad bin Uthman, while the rest of the narrators are trustworthy. The hadith itself is sahih, as noted previously at 22274.