Surah At-Tawba, Verse 48
لَقَدِ ٱبْتَغَوُا۟ ٱلْفِتْنَةَ مِن قَبْلُ وَقَلَّبُوا۟ لَكَ ٱلْأُمُورَ حَتَّىٰ جَآءَ ٱلْحَقُّ وَظَهَرَ أَمْرُ ٱللَّهِ وَهُمْ كَٰرِهُونَ
Translation — Sahih International
They had already desired dissension before and had upset matters for you until the truth came and the ordinance of Allah appeared, while they were averse.
Source
Kur'an-ı Kerim, Tevbe Suresi 9:48
https://kuran.diyanet.gov.tr/mushaf/kuran-meal-2/9-suresi-48-ayet