[Machine] That the Prophet ﷺ sent him to buy a sacrificial animal with a dinar, so he bought it and then sold it for two dinars. He bought a sheep with a dinar and came with a dinar. So the Prophet ﷺ called for blessings for him and commanded him to donate with the dinar.  

أَنَّ النَّبِيَّ ﷺ بَعَثَهُ يَشْتَرِي لَهُ أُضْحِيَّةً بِدِينَارٍ فَاشْتَرَاهَا ثُمَّ بَاعَهَا بِدِينَارَيْنِ فَاشْتَرَى شَاةً بِدِينَارٍ وَجَاءَ بِدِينَارٍ «فَدَعَا لَهُ النَّبِيُّ ﷺ بِالْبَرَكَةِ وَأَمَرَهُ أَنْ يَتَصَدَّقَ بِالدِّينَارِ»  

[Machine] The Prophet sent him to buy a sacrificial animal for him with a dinar, so he bought it and then sold it for two dinars. Then he bought a sheep with a dinar and he came with a dinar. So the Prophet called him for blessings and commanded him to donate the dinar.  

أَنَّ النَّبِيَّ ﷺ بَعَثَهُ يَشْتَرِي لَهُ أُضْحِيَّةً بِدِينَارٍ فَاشْتَرَاهَا ثُمَّ بَاعَهَا بِدِينَارَيْنِ فَاشْتَرَى شَاةً بِدِينَارٍ وَجَاءَ بِدِينَارٍ «فَدَعَا لَهُ النَّبِيُّ ﷺ بِالْبَرَكَةِ وَأَمَرَهُ أَنْ يَتَصَدَّقَ بِالدِّينَارِ»  

The Messenger of Allah ﷺ sent with him a dinar to buy a sacrificial animal for him. He bought a sheep for a dinar, sold it for two and then returned and bought a sacrificial animal for a dinar for him and brought the (extra) dinar to the Prophet ﷺ. The Prophet ﷺ gave it as alms (sadaqah) and invoked blessing on him in his trading. (Using translation from Abū Dāʾūd 3386)   

أَنَّ رَسُولَ اللهِ ﷺ بَعَثَ مَعَهُ بِدِينَارٍ يَشْتَرِي لَهُ أُضْحِيَّةً فَاشْتَرَاهَا بِدِينَارٍ وَبَاعَهَا بِدِينَارَيْنِ فَرَجَعَ فَاشْتَرَى أُضْحِيَّةً بِدِينَارٍ وَجَاءَ بِدِينَارٍ إِلَى النَّبِيِّ ﷺ فَتَصَدَّقَ بِهِ النَّبِيُّ ﷺ وَدَعَا لَهُ أَنْ يُبَارَكَ لَهُ فِي تِجَارَتِهِ وَحَدِيثُ عُمَرَ ؓ مَعَ ابْنَيْهِ قَدْ مَضَى فِي الْبَابِ الْأَوَّلِ  

"عَنْ حَكِيمِ بْنِ حِزَامٍ: أَنَّ النَّبِىَّ ﷺ بَعَثَهُ يَشْتَرِى لَهُ أُضْحِيَةً بِدِينَارٍ فَاشْتَرَاهَا ثُمَّ بَاعهَا بِدِينَارَيْنِ، فَاشْتَرَى شَاةً بِدِينَارٍ وَجَاءَ بِدِينَارٍ، فَدَعَا لَهُ النَّبِىُّ ﷺ بِالْبَرَكَةِ، وَأَمَرَهُ أَنْ يَتَصَدَّقَ بِالدِّينَارِ".