Riyad as-Salihin, 1568

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

The Messenger of Allah (ﷺ) said, "The gates of Jannah are opened on Mondays and Thursdays, and then every slave (of Allah) is granted forgiveness if he does not associate anything with Allah in worship. But the person in whose heart there is rancour against his (Muslim) brother, they will not be pardoned and with regard to them it will be said twice: 'Hold both of them until they are reconciled with each other."' [Muslim].

وعن أبي هريرة رضي الله عنه أن رسول الله صلى الله عليه وسلم قال‏:‏ ‏"‏تُفتح أبواب الجنة يوم الاثنين ويوم الخميس، فيغفر لكل عبد لا يشرك بالله شيئًا، إلا رجلا كانت بينه وبين أخيه شحناء فيقال‏:‏ أنظروا هذين حتى يصطلحا‏!‏ أنظروا هذين حتى يصطلحا‏!‏‏"‏ ‏(‏‏(‏رواه مسلم‏)‏‏)‏‏.‏ وفي رواية له ‏"‏تعرض الأعمال في كل يوم خميس واثنين‏"‏ وذكر نحوه‏.‏

References1 variant

In-Book Reference: Book 17, Hadith 58

Sharh · explanationclick to expand

Guidance from the Hadith: 1) The Hadith stresses the gravity of enmity, as it is mentioned alongside Shirk (associating partners with Allah Almighty). 2) Harboring enmity towards a Muslim and forsaking him without a Shariah-approved reason prevents one from entering Paradise in the Hereafter. 3) It is obligatory to reconcile between Muslims, help the oppressed, and deter the oppressor.

Related hadiths4