حَدَّثَنِي يَحْيَى ، عَنْ مَالِك ، أَنَّهُ بَلَغَهُ ، أَنَّ
عُمَرَ بْنَ الْخَطَّابِ ، قَالَ :
" اتَّجِرُوا فِي أَمْوَالِ الْيَتَامَى لَا تَأْكُلُهَا الزَّكَاةُ "
Imam Malik (may Allah have mercy on him) was informed that Sayyiduna Umar bin Khattab (may Allah be pleased with him) said: Trade with the wealth of the orphans so that zakat does not consume it all.