وَلَا تُعْجِبْكَ اَمْوَالُهُمْ وَاَوْلَادُهُمْۗ اِنَّمَا يُرِيْدُ اللّٰهُ اَنْ يُّعَذِّبَهُمْ بِهَا فِى الدُّنْيَا وَتَزْهَقَ اَنْفُسُهُمْ وَهُمْ كٰفِرُوْنَ ( التوبة: ٨٥ )
Wa laa tu'jibka amwaa luhum wa awlaaduhum; innamaa yureedul laahu ai yu'az zibahum bihaa fid dunyaa wa tazhaqa anfusuhum wa hum kaafiroon (at-Tawbah 9:85)
And let not their wealth and their children impress you. Allah only intends to punish them through them in this world and that their souls should depart [at death] while they are disbelievers. (At-Tawbah  : 85)
1 Mufti Taqi Usmani
Their wealth and children should not attract you. Allah only wills to punish them with these in this world and that their souls depart while they are disbelievers.