[Machine] I adopted an orphan and gave him in marriage to my slave girl. Then he died, and I became his inheritor. Abdullah bin Amr said to him: I will inform you about what I heard from the Messenger of Allah, peace be upon him. Umar bin Khattab carried a horse in the cause of Allah, then he found his companion trying to sell it. He wanted to buy it, so he asked the Messenger of Allahﷺ and he forbade him and said: If you give something as charity, then fulfill it.  

يَتِيمٌ كَانَ فِي حَجْرِي تَصَدَّقْتُ عَلَيْهِ بِجَارِيَةٍ ثُمَّ مَاتَ وَأَنَا وَارِثُهُ فَقَالَ لَهُ عَبْدُ اللهِ بْنُ عَمْرٍو سَأُخْبِرُكَ بِمَا سَمِعْتُ رَسُولَ اللهِ ﷺ حَمَلَ عُمَرُ بْنُ الْخَطَّابِ عَلَى فَرَسٍ فِي سَبِيلِ اللهِ ثُمَّ وَجَدَ صَاحِبَهُ قَدْأَوْقَفَهُ يَبِيعُهُ فَأَرَادَ أَنْ يَشْتَرِيَهُ فَسَأَلَ رَسُولَ اللهِ ﷺ فَنَهَاهُ عَنْهُ وَقَالَ إِذَا تَصَدَّقْتَ بِصَدَقَةٍ فَأَمْضِهَا