Verse 137

وَكَذَٰلِكَ زَيَّنَ لِكَثِيرٍ مِّنَ ٱلْمُشْرِكِينَ قَتْلَ أَوْلَـٰدِهِمْ شُرَكَآؤُهُمْ لِيُرْدُوهُمْ وَلِيَلْبِسُوا۟ عَلَيْهِمْ دِينَهُمْ وَلَوْ شَآءَ ٱللَّهُ مَا فَعَلُوهُ فَذَرْهُمْ وَمَا يَفْتَرُونَ

And thus the partners whom they set up for god adorned for many of those who set up partners for god sacrificing their children in order to annihilate them and to dress up their religion for them. Had God willed they would not have done it, you shall therefore leave them and their fabrications alone.