﴿ وَرَبُّكَ ٱلْغَنِىُّ ذُو ٱلرَّحْمَةِ ۚ إِن يَشَأْ يُذْهِبْكُمْ وَيَسْتَخْلِفْ مِنۢ بَعْدِكُم مَّا يَشَآءُ كَمَآ أَنشَأَكُم مِّن ذُرِّيَّةِ قَوْمٍ ءَاخَرِينَ ﴾

“And thy Sustainer alone is self-sufficient, limitless in His grace. If He so wills, He may put an end to you and thereafter cause whom He wills to succeed you - even as He has brought you into being out of other people's seed.”

Please check ayah 6:135 for complete tafsir.