وَاعْتَصِمُوا بِحَبْلِ اللَّهِ جَمِيعًا وَلَا تَفَرَّقُوا وَاذْكُرُوا نِعْمَتَ اللَّهِ عَلَيْكُمْ إِذْ كُنْتُمْ أَعْدَاءً فَأَلَّفَ بَيْنَ قُلُوبِكُمْ فَأَصْبَحْتُمْ بِنِعْمَتِهِ إِخْوَانًا وَكُنْتُمْ عَلَى شَفَا حُفْرَةٍ مِنَ النَّارِ فَأَنْقَذَكُمْ مِنْهَا كَذَلِكَ يُبَيِّنُ اللَّهُ لَكُمْ آيَاتِهِ لَعَلَّكُمْ تَهْتَدُونَ ﴿۱۰۳﴾ وَلْتَكُنْ مِنْكُمْ أُمَّةٌ يَدْعُونَ إِلَى الْخَيْرِ وَيَأْمُرُونَ بِالْمَعْرُوفِ وَيَنْهَوْنَ عَنِ الْمُنْكَرِ وَأُولَئِكَ هُمُ الْمُفْلِحُونَ ﴿۱۰۴﴾ وَلَا تَكُونُوا كَالَّذِينَ تَفَرَّقُوا وَاخْتَلَفُوا مِنْ بَعْدِ مَا جَاءَهُمُ الْبَيِّنَاتُ وَأُولَئِكَ لَهُمْ عَذَابٌ عَظِيمٌ ﴿۱۰۵﴾

﴾103﴿ Wa'tasimoo bi Hablil laahi jamee'anw wa laa tafarraqoo; wazkuroo ni'matal laahi alaikum iz kuntum a'daaa'an fa allafa baina quloobikum fa asbah tum bini'matiheee ikhwaananw wa kuntum 'alaa shafaa hufratim minan Naari fa anqazakum minhaa; kazaalika yubaiyinul laahu lakum aayaatihee la'allakum tahtadoon
﴾104﴿ Waltakum minkum ummatuny yad'oona ilal khairi wa ya'muroona bil ma'roofi wa yanhawna 'anil munkar; wa ulaaa'ika humul muflihoon
﴾105﴿ Wa laa takoonoo kallazeena tafarraqoo wakhtalafoo mim ba'di maa jaaa'ahumul baiyinaat; wa ulaaa'ika lahum 'azaabun 'azeem

﴾103﴿ And hold fast to the rope of Allah Almighty, all of you, and do not scatter it (from that rope), and remember the favor of Allah, the Almighty, upon you when you were enemies, so He will spread discord between your hearts, So, by the grace of God Almighty you become brothers, and you were on the edge of the pit from the fire, so He saved you from that fire. Also, Allah, the Exalted, tells you His decrees until you find the way
﴾104﴿ And there should be a group of you who call for good deeds and rule for good and forbid evil, and those people are specialy successful
﴾105﴿ And don't be like those who scattered and disagreed with each other after clear rulings came to them, and those are the ones who will face a great punishment

[103] This is the second principle and its purpose is to reform the members of the congregation so that there are no differences and conflicts, and that you all rely on the Holy Qur'an and the Sunnah of the Messenger of Allah, may Allah bless him and grant him peace, and make your decisions based on these two, there are two benefits, (1) Enmity turns into friendship (2) You will be saved from Hell, the same was the case with the Companions (Ansaar)
[104] This is the third principle, and the goal in this reformation of foreigners and the publication of the right religion is to have such a congregation that calls to goodness, and this assumption is sufficient,  (الْخَيْرِ) (al khairi) It is called the Holy Qur'an and Sunnah, (بِالْمَعْرُوفِ) (bil ma'roofi) Everything that agrees with the Holy Qur'an and the Sunnah, in which monotheism is the first and the Sunnah is the second, (الْمُنْكَرِ) (al munkar) Anything that is against the Qur'an and the Sunnah, in which first it is polythism and then heresy and immorality, (يَأْمُرُونَ) (ya'muroona) This is yad'oona's interpretation. This is the reason that the complete da'wah is not only for the good command and only for the negation, but both must be combined
[105] In this verse, it is mentioned that if someone abandons the call to God, division and corruption will be found in that people, and it will cause great punishment, (كَالَّذِينَ تَفَرَّقُوا وَاخْتَلَفُوا) (kallazeena tafarraqoo wakhtalafoo) First, there is a difference of opinions, and he is the cause of differences in actions and wars, and this was an example of Jews and Christians, Qurtubi said that this verse is for all groups of heretics -