Qur'an 43:65
فَٱخْتَلَفَ ٱلْأَحْزَابُ مِنۢ بَيْنِهِمْ ۖ فَوَيْلٌ لِّلَّذِينَ ظَلَمُوا۟ مِنْ عَذَابِ يَوْمٍ أَلِيمٍ
“But the denominations from among them differed [and separated], so woe to those who have wronged from the punishment of a painful Day.”
Az-Zukhruf 43:65 · Saheeh International