Read Ruku 192 of the Quran

وَلَوْ شَآءَ رَبُّكَ لَجَعَلَ ٱلنَّاسَ أُمَّةًۭ وَٰحِدَةًۭ ۖ وَلَا يَزَالُونَ مُخْتَلِفِينَ ﴿١١٨﴾

And if your Lord had willed, He could have made mankind one community; but they will not cease to differ.

إِلَّا مَن رَّحِمَ رَبُّكَ ۚ وَلِذَٰلِكَ خَلَقَهُمْ ۗ وَتَمَّتْ كَلِمَةُ رَبِّكَ لَأَمْلَأَنَّ جَهَنَّمَ مِنَ ٱلْجِنَّةِ وَٱلنَّاسِ أَجْمَعِينَ ﴿١١٩﴾

Except whom your Lord has given mercy, and for that He created them. But the word of your Lord is to be fulfilled that, "I will surely fill Hell with jinn and men all together."

وَكُلًّۭا نَّقُصُّ عَلَيْكَ مِنْ أَنۢبَآءِ ٱلرُّسُلِ مَا نُثَبِّتُ بِهِۦ فُؤَادَكَ ۚ وَجَآءَكَ فِى هَـٰذِهِ ٱلْحَقُّ وَمَوْعِظَةٌۭ وَذِكْرَىٰ لِلْمُؤْمِنِينَ ﴿١٢٠﴾

And each [story] We relate to you from the news of the messengers is that by which We make firm your heart. And there has come to you, in this, the truth and an instruction and a reminder for the believers.

وَقُل لِّلَّذِينَ لَا يُؤْمِنُونَ ٱعْمَلُوا۟ عَلَىٰ مَكَانَتِكُمْ إِنَّا عَـٰمِلُونَ ﴿١٢١﴾

And say to those who do not believe, "Work according to your position; indeed, we are working.

وَٱنتَظِرُوٓا۟ إِنَّا مُنتَظِرُونَ ﴿١٢٢﴾

And wait, indeed, we are waiting."

وَلِلَّهِ غَيْبُ ٱلسَّمَـٰوَٰتِ وَٱلْأَرْضِ وَإِلَيْهِ يُرْجَعُ ٱلْأَمْرُ كُلُّهُۥ فَٱعْبُدْهُ وَتَوَكَّلْ عَلَيْهِ ۚ وَمَا رَبُّكَ بِغَـٰفِلٍ عَمَّا تَعْمَلُونَ ﴿١٢٣﴾

And to Allah belong the unseen [aspects] of the heavens and the earth and to Him will be returned the matter, all of it, so worship Him and rely upon Him. And your Lord is not unaware of that which you do.