[49] Surah Al-Hujurat [The Dwellings]: Ayat 010

১০. মুমিনরা তো পরস্পর ভাই-ভাই। অতএব, তোমরা তোমাদের দুই ভাইয়ের মধ্যে মীমাংসা করবে  এবং আল্লাহকে ভয় করবে-যাতে তোমরা অনুগ্রহপ্রাপ্ত হও।

Ayat 10. The believers are nothing else than brothers (in Islamic religion). So make reconciliation between your brothers, and fear Allah, that you may receive mercy.

Tafseer of Surah Al-Hujurat Ayat 49. Al Hujurat (The Chambers) Ayat 10. The Believers are but a single Brotherhood: So make peace and reconciliation between your two (contending) brothers; and fear Allah, that ye may receive Mercy. The enforcement of the Muslim Brotherhood is the greatest social ideal of Islam. On it was based the Prophet's Sermon at his last pilgrimage, and Islam cannot be completely realized until this ideal is achieved. 

Hazrat Abu Ayub Al-Ansari (May Allah be pleased with him) said: The Messenger of Allah [SAWW](PBUH) said, "It is not lawful for a Muslim to desert (stop talking to) his brother beyond three nights, the one turning one way and the other turning to the other way when they meet, the better of the two is one who is the first to greet the other.''  [Al-Bukhari Hadith # 6077 and Muslim Hadith # 2560].

Lesson: as mentioned above in Surah Al-Hujurat Ayat 10. The believers are nothing else than brothers (in Islamic religion). So make reconciliation between your brothers” (1). Since Islam is a religion based on the nature of man, it has a suitable concession in all his natural affairs. When there occurs a dispute between two Muslims then unpleasantness and contraction of mind are bound to result from it. In such a situation they naturally do not like to speak or maintain contact with each other. Islamic Shari`ah has acknowledged the validity of this reaction and granted permission to the party to suspend speech for three days. Since longevity of suspension of contact leads to severe hatred and animosity which increases dissension in society, creates obstruction in family relations and injures the bond of friendship, Muslims have been ordered not to let this temporary unpleasantness and turbidity go beyond a period of three days.