Mukhtasar Sahih Bukhari — Hadith 1125

Narrated from Sayyiduna Abu Hurairah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings of Allah be upon him) said: "No neighbor should prevent his neighbor from fixing pegs in his wall." So Sayyiduna Abu Hurairah (may Allah be pleased with him) used to say: "What is the matter that I find you people turning away from this hadith? By Allah! I will surely narrate this hadith before you."