If somebody allows another to do something
باب إِذَا أَذِنَ إِنْسَانٌ لآخَرَ شَيْئًا جَازَ
Sahih al-Bukhari, Book of Oppressions(view book)
Narrated Jabala:
"We were in Medina with some of the Iraqi people, and we were struck with famine and Ibn Az-Zubair used to give us dates. Ibn 'Umar used to pass by and say, "The Prophet forbade us to eat two dates at a time, unless one takes the permission of one's companions."
حَدَّثَنَا حَفْصُ بْنُ عُمَرَ، حَدَّثَنَا شُعْبَةُ، عَنْ جَبَلَةَ، كُنَّا بِالْمَدِينَةِ فِي بَعْضِ أَهْلِ الْعِرَاقِ، فَأَصَابَنَا سَنَةٌ، فَكَانَ ابْنُ الزُّبَيْرِ يَرْزُقُنَا التَّمْرَ، فَكَانَ ابْنُ عُمَرَ ـ رضى الله عنهما ـ يَمُرُّ بِنَا فَيَقُولُ إِنَّ رَسُولَ اللَّهِ ﷺ نَهَى عَنِ الإِقْرَانِ، إِلاَّ أَنْ يَسْتَأْذِنَ الرَّجُلُ مِنْكُمْ أَخَاهُ.
Classification
Narrated Abu Mas'ud:
There was an Ansari man called Abu Shu'aib who had a slave butcher. Abu Shu'aib said to him, "Prepare a meal sufficient for five persons so that I might invite the Prophet besides other four persons." Abu Shu'aib had seen the signs of hunger on the face of the Prophet and so he invited him. Another man who was not invited, followed the Prophet. The Prophet ﷺ said to Abu Shu'aib, "This man has followed us. Do you allow him to share the meal?" Abu Shu'aib said, "Yes."
حَدَّثَنَا أَبُو النُّعْمَانِ، حَدَّثَنَا أَبُو عَوَانَةَ، عَنِ الأَعْمَشِ، عَنْ أَبِي وَائِلٍ، عَنْ أَبِي مَسْعُودٍ، أَنَّ رَجُلاً، مِنَ الأَنْصَارِ يُقَالُ لَهُ أَبُو شُعَيْبٍ كَانَ لَهُ غُلاَمٌ لَحَّامٌ فَقَالَ لَهُ أَبُو شُعَيْبٍ اصْنَعْ لِي طَعَامَ خَمْسَةٍ لَعَلِّي أَدْعُو النَّبِيَّ ﷺ خَامِسَ خَمْسَةٍ. وَأَبْصَرَ فِي وَجْهِ النَّبِيِّ ﷺ الْجُوعَ ـ فَدَعَاهُ، فَتَبِعَهُمْ رَجُلٌ لَمْ يُدْعَ فَقَالَ النَّبِيُّ ﷺ " إِنَّ هَذَا قَدِ اتَّبَعَنَا أَتَأْذَنُ لَهُ ". قَالَ نَعَمْ.