الانفال — Al-Anfal Ayat 13
ذٰلِكَ بِاَنَّهُمْ شَاۤقُّوا اللّٰهَ وَرَسُوْلَهٗۚ وَمَنْ يُّشَاقِقِ اللّٰهَ وَرَسُوْلَهٗ فَاِنَّ اللّٰهَ شَدِيْدُ الْعِقَابِ
Żālika bi'annahum syāqqullāha wa rasūlah(ū), wa may yusyāqiqillāha wa rasūlahū fa innallāha syadīdul-‘iqāb(i).
"That is because they opposed Allah and His Messenger. And whoever opposes Allah and His Messenger - indeed, Allah is severe in penalty."