Hadithcore
Riyad as-Salihin, 1554

Samurah bin Jundub (May Allah be pleased with him) said:

The Messenger of Allah (ﷺ) said, "Do not curse one another, invoking Curse of Allah or Wrath of Allah or the fire of Hell." <b>[Abu Dawud and At-Tirmidhi]</b>.

وعن سَمُرَة بن جُندب رضي الله عنه قال‏:‏ قال رسول الله صلى الله عليه وسلم ‏:‏ ‏

‏لا تلاعنوا بلعنة الله، ولا بغضبه، ولا بالنار‏

‏‏.‏ ‏(‏‏(‏رواه أبو داود والترمذي وقال حديث حسن صحيح‏)‏‏)‏‏.‏

References1 variant
In-Book Reference
Book 17, Hadith 44
Sharh · explanationclick to expand
<b>Guidance from the Hadith:</b><br> 1) The Hadith warns against invoking curses that entail expulsion from Allah’s mercy and subjection to His wrath.<br> 2) One of the merciful aspects of the Shariah is that it prohibits all that leads to the believers hating one another.