ذٰلِكَ بِأَنَّ اللَّهَ لَم يَكُ مُغَيِّرًا نِعمَةً أَنعَمَها عَلىٰ قَومٍ حَتّىٰ يُغَيِّروا ما بِأَنفُسِهِم ۙ وَأَنَّ اللَّهَ سَميعٌ عَليمٌ

This is because God would not change a blessing He bestowed upon a people until they change what’s within themselves. God is All-Hearing, All-Knowing.