Sunan Ibn Majah
2402
Hasan+3

It was narrated from 'Urwah Al-Bariqi that :the Prophet (ﷺ) gave him a Dinar to buy him a sheep, and he bought two sheep for him, then he sold one of them for a Dinar, and bought a Dinar and a sheep to the Prophet (ﷺ). The Messenger of Allah (ﷺ) prayed for blessing for him

HasanAl-Albani
SahihMuhammad Fouad Abd al-Baqi