Muhsin Khan

Al-Hashr · 59:4

ذَٰلِكَ بِأَنَّهُمْ شَاقُّوا اللَّهَ وَرَسُولَهُ ۖ وَمَنْ يُشَاقِّ اللَّهَ فَإِنَّ اللَّهَ شَدِيدُ الْعِقَابِ

That is because they opposed Allah and His Messenger (Muhammad SAW). And whosoever opposes Allah, then verily, Allah is Severe in punishment.