And know that your properties and your children are but a trial and that Allah has with Him a great reward.
The Saheeh International Quran Translation
وَٱعْلَمُوٓا۟ أَنَّمَآ أَمْوَٰلُكُمْ وَأَوْلَٰدُكُمْ فِتْنَةٌ وَأَنَّ ٱللَّهَ عِندَهُۥٓ أَجْرٌ عَظِيمٌAnd know that your properties and your children are but a trial and that Allah has with Him a great reward.