Surah Al-Anaam Verse 137 - English Translation by Ahmed Ali
Surah Al-Anaamوَكَذَٰلِكَ زَيَّنَ لِكَثِيرٖ مِّنَ ٱلۡمُشۡرِكِينَ قَتۡلَ أَوۡلَٰدِهِمۡ شُرَكَآؤُهُمۡ لِيُرۡدُوهُمۡ وَلِيَلۡبِسُواْ عَلَيۡهِمۡ دِينَهُمۡۖ وَلَوۡ شَآءَ ٱللَّهُ مَا فَعَلُوهُۖ فَذَرۡهُمۡ وَمَا يَفۡتَرُونَ
In the same way have their companions shown many unbelievers the killing of their children as desirable in order to ruin them and falsify their faith. If God had so willed they would never have done so. Leave them to their falsehoods