The Messenger of Allah ﷺ sent me to a man to ask him for the loan of a she-camel, but he refused. Then he sent me to another man, who sent him a she-camel. When the Messenger of Allah ﷺ saw it, he said, "O Allah, bless her and bless the one who sent her."Nuqada said, I asked the Messenger of Allah ﷺ, "And the one who brought her?"He said, "And the one who brought her."Then he ordered that she be milked, and she gave abundant milk. The Messenger of Allah ﷺ then said, "O Allah, increase the wealth of so-and-so," referring to the first man who refused, "and make the provision of so-and-so come day by day," referring to the one who sent the she-camel.
حدثنا أبو بكر بن أبي شيبة حدثنا عفان حدثنا غسان بن برزين ح و حدثنا عبد الله بن معاوية الجمحي حدثنا غسان بن برزين حدثنا سيار بن سلامة عن البراء السليطي
بعثني رسول الله ﷺ إلى رجل يستمنحه ناقة فرده ثم بعثني إلى رجل آخر فأرسل إليه بناقة فلما أبصرها رسول الله ﷺ قال اللهم بارك فيها وفيمن بعث بها قال نقادة فقلت لرسول الله ﷺ وفيمن جاء بها قال وفيمن جاء بها ثم أمر بها فحلبت فدرت فقال رسول الله ﷺ اللهم أكثر مال فلان للمانع الأول واجعل رزق فلان يوما بيوم للذي بعث بالناقة
[Its chain is daif] Ahmad reported it: 5/77, from Affan, with this chain. Bara Sulayti was not deemed reliable by anyone except Ibn Hibban, and Dhahabi said, "He is unknown."