Hadithcore
Riyad as-Salihin, 307

Abu Hurairah (May Allah be pleased with him) reported:

Messenger of Allah (ﷺ) said, "No one should prohibit his neighbour from placing a peg in his wall". Abu Hurairah (May Allah be pleased with him) added: Now I see you turning away from this (Sunnah), but by Allah, I shall go on proclaiming it. <b>[Al-Bukhari and Muslim]</b>.

وعنه أن رسول الله صلى الله عليه وسلم قال‏:‏ ‏

‏ لا يمنع جار جارة أن يغرز خشبة في جداره‏

‏ ثم يقول أبو هريرة‏:‏ ما لي أراكم عنها معرضين‏!‏ والله لأرمين بها بين أكتافكم‏.‏ ‏(‏‏(‏متفق عليه‏)‏‏)‏‏.‏

References1 variant
In-Book Reference
Introduction, Hadith 307
Sharh · explanationclick to expand
<b>Guidance from the Hadith:</b><br> 1) It is unlawful for someone to prevent his neighbor from repairing or improving his house if this would not incur upon him harmful consequences.<br> 2) Cooperation and tolerance are from the neighbor’s rights.<br> 3) One should express his disapproval of neglecting a Shariah command in a manner that suits the situation. Actually, teaching people and calling them to what is good is one of the best deeds.
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