It is narrated from Amr bin Wathilah or Amir bin Wathilah (may Allah have mercy on him) that the Messenger of Allah (peace and blessings be upon him) gave Sayyiduna Hakim bin Hizam (may Allah be pleased with him) a dinar and ordered him to buy a sacrificial animal with it. So he bought one; then a man came to him who gave him a profit (on that animal), so he sold it, then he bought (another animal). Then he came to the Prophet (peace and blessings be upon him) with a dinar and a sheep. He (peace and blessings be upon him) said: "What is this?" He said: "O Messenger of Allah! I bought, sold and made a profit." So the Prophet (peace and blessings be upon him) said to him: "May Allah bless your trade." Then he (peace and blessings be upon him) took the dinar and gave it in charity, and took the sheep and sacrificed it.
Imam al-Tabarani (may Allah have mercy on him) said: "No one narrated this hadith from al-Harith bin Utbah except Umayr bin Imran."
Hadith Referenceالمعجم الأوسط / باب الميم / 8346
Hadith Gradingمحدثین:إسناده ضعيف جدًّا، فيه عمير بن عمران حدث بالبواطيل
Hadith Takhrij«قال الهيثمي: وفيه عمير بن عمران قال ابن عدي حدث بالبواطيل «مجمع الزوائد ومنبع الفوائد، ج 4، ص 161»»