Yunus, 100 Ayah
10:100
وَمَا كَانَ لِنَفۡسٍ أَن تُؤۡمِنَ إِلَّا بِإِذۡنِ ٱللَّهِۚ وَيَجۡعَلُ ٱلرِّجۡسَ عَلَى ٱلَّذِينَ لَا يَعۡقِلُونَ ١٠٠
Wa Mā Kāna Linafsin 'An Tu'umina 'Illā Bi'idhni Al-Lahi ۚ Wa Yaj`alu Ar-Rijsa `Alá Al-Ladhīna Lā Ya`qilūna
And it is not for a soul to believe except by permission of Allah, and He will place defilement upon those who will not use reason.