It is narrated from Sayyiduna Anas bin Malik (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "Whoever is asked by his neighbour for permission to fix his wooden beam into his wall, let him not refuse him."
No one narrated this hadith from Imam al-Zuhri (may Allah have mercy on him) except al-Layth (may Allah have mercy on him), and no one from al-Layth (may Allah have mercy on him) except Shu'ayb (may Allah have mercy on him).
Hadith Referenceالمعجم الأوسط / باب الباء / 3100
Hadith Gradingمحدثین:رجاله ثقات
Hadith Takhrij«قال الهيثمي: رجاله رجال الصحيح خلا شعيب بن يحيى وهو ثقة «مجمع الزوائد ومنبع الفوائد، ج 4، ص 160»» «أخرجه الطبراني فى «الأوسط» برقم: 3080»