"The Messenger of Allah ﷺ dispatched me to Yemen. When I had left, he sent a message after me, so I returned and he said: 'Do you know why I sent a message to you ? Do not take anything without my permission, for that will be Ghulul, and whoever commits Ghulul, he comes with what he took on the Day of Judgement. This is why I called you, so now go and do your job.'"  

بَعَثَنِي رَسُولُ اللَّهِ ﷺ إِلَى الْيَمَنِ فَلَمَّا سِرْتُ أَرْسَلَ فِي أَثَرِي فَرُدِدْتُ فَقَالَ أَتَدْرِي لِمَ بَعَثْتُ إِلَيْكَ لاَ تُصِيبَنَّ شَيْئًا بِغَيْرِ إِذْنِي فَإِنَّهُ غُلُولٌ وَمَنْ يَغْلُلْ يَأْتِ بِمَا غَلَّ يَوْمَ الْقِيَامَةِ لِهَذَا دَعَوْتُكَ فَامْضِ لِعَمَلِكَ قَالَ وَفِي الْبَابِ عَنْ عَدِيِّ بْنِ عَمِيرَةَ وَبُرَيْدَةَ وَالْمُسْتَوْرِدِ بْنِ شَدَّادٍ وَأَبِي حُمَيْدٍ وَابْنِ عُمَرَ