وَكَذَٰلِكَ زَيَّنَ لِكَثِيرٍ مِّنَ ٱلْمُشْرِكِينَ قَتْلَ أَوْلَـٰدِهِمْ شُرَكَآؤُهُمْ لِيُرْدُوهُمْ وَلِيَلْبِسُوا۟ عَلَيْهِمْ دِينَهُمْ ۖ وَلَوْ شَآءَ ٱللَّهُ مَا فَعَلُوهُ ۖ فَذَرْهُمْ وَمَا يَفْتَرُونَ
wakadhālika zayyana likathīrin mina l-mush'rikīna qatla awlādihim shurakāuhum liyur'dūhum waliyalbisū ʿalayhim dīnahum walaw shāa l-lahu mā faʿalūhu fadharhum wamā yaftarūna
In the same way, their idols have induced many of the pagans to kill their own children, bringing them ruin and confusion in their faith: if God had willed otherwise they would not have done this, so [Prophet] leave them to their own devices.
And so to many of the Mushrikûn (polytheists - see V.2:105) their (Allâh’s so-called) "partners" have made fair-seeming the killing of their children, in order to lead them to their own destruction and cause confusion in their religion. And if Allâh had willed, they would not have done so. So leave them alone with their fabrications.