Anas bin Malik reported,

The Messenger of Allah ﷺ said, "The believer is the one whom people trust, the Muslim is the one from whose tongue and hand other Muslims are safe, and the emigrant is the one who abandons evil. By the One in whose hand my soul rests, no servant will enter Paradise whose neighbor is not safe from his harm."

Azami 105

Sahih

عن أنس قال

قال رسول الله ﷺ: المؤمن من أمنه الناس، والمسلم من سلم المسلمون من لسانه ويده، والمهاجر من هجر السوء، والذي نفسي بيده لا يدخل الجنة عبد لا يأمن جاره بوائقه.

الأعظمي 105صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Faith
Chapter
Qualities of faith
Section
Warning against harming the neighbor and that it is contrary to complete faith
Numbering
Jami al-Kamil 105 (2nd edition)
Azami 105