Quran 8:13 from Surah Al-Anfaal on Divine Marvels.
ذَٰلِكَ بِأَنَّهُمۡ شَآقُّواْ ٱللَّهَ وَرَسُولَهُۥۚ وَمَن يُشَاقِقِ ٱللَّهَ وَرَسُولَهُۥ فَإِنَّ ٱللَّهَ شَدِيدُ ٱلۡعِقَابِ
English translation: That (is) because they opposed Allah and His Messenger And whoever opposes Allah and His Messenger then indeed Allah (is) severe in [the] penalty
Transliteration: dhalika bi-annahum shaqqu al-laha warasulahu waman yushaqiqi al-laha warasulahu fa-inna al-laha shadidu al-'iqabi