Abu Hurairah reported,

The Messenger of Allah ﷺ said, "Beware of suspicion, for suspicion is the most untruthful form of speech. Do not spy on one another, do not eavesdrop, do not compete against one another, do not envy one another, do not hate one another, do not turn your backs on one another, and be servants of Allah as brothers."

Azami 13355

Sahih

عن أبي هريرة

أن رسول الله ﷺ قال: إياكم والظن، فإن الظن أكذب الحديث، ولا تجسسوا، ولا تحسسوا، ولا تنافسوا، ولا تحاسدوا، ولا تباغضوا، ولا تدابروا، وكونوا عباد الله إخوانا.

الأعظمي 13355صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Tafsir of the great Quran
Chapter
Tafsir of Surah Hujurat
Section
His saying, "O you who believe, avoid much suspicion, for indeed some suspicion is sin. And do not spy or backbite one another. Would one of you like to eat the flesh of his dead brother? You would detest it. And fear Allah, indeed"
Numbering
Jami al-Kamil 13355 (2nd edition)
Azami 13355