Surah Al-Fatir (The Originator), Verse 42

وَاَقْسَمُوْا بِاللّٰهِ جَهْدَ اَیْمَانِهِمْ لَىِٕنْ جَآءَهُمْ نَذِیْرٌ لَّیَكُوْنُنَّ اَهْدٰی مِنْ اِحْدَی الْاُمَمِ فَلَمَّا جَآءَهُمْ نَذِیْرٌ مَّا زَادَهُمْ اِلَّا نُفُوْرَا ۟

Wa aqsamoo billaahi jahda aymaanihim la'in jaaa'ahum nazeerul layakoonunna ahdaa min ihdal umami falam maa jaaa'ahum nazeerum maa zaadahum illaa nufooraa

“They swore their strongest oaths by Allah that if a warner came to them, they would follow his guidance better than any (other) of the Peoples: But when a warner came to them, it has only increased their flight (from righteousness),-”

Quran 35:42 (Yusuf Ali Translation)