‘Abdallah b. ‘Amr b. al-‘As told that the Prophet (ﷺ) commanded him to equip an army, but when the camels were insufficient he commanded him to keep back the young camels of the <i>sadaqa</i>, and he was taking a camel to be replaced by two when the camels of the <i>sadaqa</i> came. Abu Dawud transmitted it.

وَعَنْ عَبْدِ اللَّهِ بْنِ عَمْرِو بْنِ الْعَاصِ: أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ أَمَرَهُ أَن يُجهِّزَ جَيْشًا فنفدتِ الإِبلُ فأمرَهُ أَن يَأْخُذَ عَلَى قَلَائِصِ الصَّدَقَةِ فَكَانَ يَأْخُذُ الْبَعِيرَ بِالْبَعِيرَيْنِ إِلَى إِبِلِ الصَّدَقَةِ. رَوَاهُ أَبُو دَاوُدَ