وَإِن طَائِفَتَانِ مِنَ الْمُؤْمِنِينَ اقْتَتَلُوا فَأَصْلِحُوا بَيْنَهُمَا ۖ فَإِن بَغَتْ إِحْدَاهُمَا عَلَى الْأُخْرَىٰ فَقَاتِلُوا الَّتِي تَبْغِي حَتَّىٰ تَفِيءَ إِلَىٰ أَمْرِ اللَّهِ ۚ فَإِن فَاءَتْ فَأَصْلِحُوا بَيْنَهُمَا بِالْعَدْلِ وَأَقْسِطُوا ۖ إِنَّ اللَّهَ يُحِبُّ الْمُقْسِطِينَ

:|: Quran Study – One Ayah A Day :|:
:|: Quran for Critical Reasoning :|:
:|: ‘Muslims’ in Kuffar’s Mindset :|: 
:|: Building Muslim-Mindset :|:
:|: Understanding Muslim-Brotherhood :|:
:|: Know the Responsibility Being Muslim :|:
:|: Enjoining Good and Forbidding Evil :|:
:|: Love and Hate for the sake of Allah :|:
:|: Muslims Abandoned the Quran – Abandoned the Wahee :|:
:|: Muslims understand Deen from their Hawa :|:

Bismillah! Al-Hamdulillah!
Wa AsSalau AsSalamu A’la Rasulillah!

VERSION 1: 2018

There is a common question and allegation against Islam and Muslims.
Why do Muslims fight each other? 

A Kafir will ask this question; that’s understandable.
But when a Muslim asks this, we can find the following reasons:

They have abandoned the Quran.
They have no idea about Allah’s command.
In short, the result of abandoning the Quran is manifested in the question of these Muslims.

For some Muslims, the question also comes from a vague and false understanding of peace and goodness that they were taught by the Kuffar, Mushrikun and Atheists, through their endless ways of teaching of Kufr philosophies, such as wrong application of  ‘respect’ (the falsehood), ‘you can’t judge’ etc. which destroys the two fundamentals of Deen-Al-Slam from a Muslim’s minds:

‘Amr Bil Ma’ruf, Wa Nahi A’n Al-Munkar’ (‘Enjoining Good and Forbidding Evil’)
and
‘Al-Wala Al-Barr’ (‘Loving and Hating for the sake of Allah’)

Thus, these Kufr ideologies immediately manifest in a Muslim by making him remain silent in the face of oppression, while the real peace comes from standing against the oppressors.

May Allah give us a proper understanding of Deen.
May Allah guide Muslims.
And we ask Allah to amend the Muslims who fight each other and unite their heart.
Amin.

VERSION 2
=======

Since Muslims don’t take the Quran as their Wahee, rather, for one group/ category of Muslims, it is their Hawa (desire) and Jahiliyyah (ignorance) that took precedence over the Wahee in the Quran and in the Hadith. 

So, when they see two groups of Muslims fighting, they think they are extremists. 

What does the Quran say about Muslims fighting each other?
They have no idea at all because they have no relation to the Quran.

They think they are Muslims, and they have a right to have an opinion about Islam and about those Muslims who are fighting, just because they were born in a Muslim family.

But they don’t know, they are talking against a group of Muslims who could be obeying Allah’s command only and fighting the other oppressive groups.

And for another group of Muslims, it is their respective Ulama that replaces the Wahee in the Quran and in the Hadith.

Therefore, even if they read the Quran, they don’t take the understanding from the Quran itself; rather, they only understand and limit their understanding of the Quran according to the understanding of their respective Ulama, whatever they teach them.

So, when they see such events, of Muslims fighting each other, they are very quick to form an opinion and reject both groups of Muslims and spread rumours in the Muslim community against those Muslims.

Rather, a Muslim should fear Allah and restrain his tongue from speaking against those groups of Muslims who might only be fighting/ engaging in ‘Enjoining Good and Forbidding Evil’, until they have the correct evidence from the authentic Muslim sources (not from the Kuffar’s Media), who are the oppressing group among them.

And Allah knows best.
May Allah guide Muslims.
Allahumma Ja’alana Min al-Muqsiteen.
Ameen.