Abu Hurairah reported the Prophet(ﷺ) as saying:

When one of you asks permission for inserting a wooden peg in his wall, he should not prevent him. So they (the people) lowered down their heads. Then he (Abu Hurairah) said: What is the matter ? I am seeing you are neglecting (to hear this tradition), I shall spread it among you. Abu Dawud said:This is the tradition of Ibn Abi Khalaf is more perfect.

حَدَّثَنَا مُسَدَّدٌ، وَابْنُ أَبِي خَلَفٍ، قَالاَ حَدَّثَنَا سُفْيَانُ، عَنِ الزُّهْرِيِّ، عَنِ الأَعْرَجِ، عَنْ أَبِي هُرَيْرَةَ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏

‏ إِذَا اسْتَأْذَنَ أَحَدُكُمْ أَخَاهُ أَنْ يَغْرِزَ خَشَبَةً فِي جِدَارِهِ فَلاَ يَمْنَعْهُ ‏

‏ ‏.‏ فَنَكَسُوا فَقَالَ مَا لِي أَرَاكُمْ قَدْ أَعْرَضْتُمْ لأُلْقِيَنَّهَا بَيْنَ أَكْتَافِكُمْ ‏.‏ قَالَ أَبُو دَاوُدَ وَهَذَا حَدِيثُ ابْنِ أَبِي خَلَفٍ وَهُوَ أَتَمُّ ‏.‏