Free Will vs. Predestination

يَخْتَصُّ بِرَحْمَتِهِۦ مَن يَشَآءُ ۗ وَٱللَّهُ ذُو ٱلْفَضْلِ ٱلْعَظِيمِ

He selects for His mercy whom He wills. And Allāh is the possessor of great bounty.

وَقَالَ ٱلَّذِينَ أَشْرَكُوا۟ لَوْ شَآءَ ٱللَّهُ مَا عَبَدْنَا مِن دُونِهِۦ مِن شَىْءٍ نَّحْنُ وَلَآ ءَابَآؤُنَا وَلَا حَرَّمْنَا مِن دُونِهِۦ مِن شَىْءٍ ۚ كَذَٰلِكَ فَعَلَ ٱلَّذِينَ مِن قَبْلِهِمْ ۚ فَهَلْ عَلَى ٱلرُّسُلِ إِلَّا ٱلْبَلَـٰغُ ٱلْمُبِينُ

And those who associate others with Allāh say, "If Allāh had willed, we would not have worshipped anything other than Him, neither we nor our fathers, nor would we have forbidden anything through other than Him." Thus did those do before them. So is there upon the messengers except [the duty of] clear notification?