Your wealth and your children are but a trial, and Allah has with Him a great reward.
The Saheeh International Quran Translation
إِنَّمَآ أَمْوَٰلُكُمْ وَأَوْلَٰدُكُمْ فِتْنَةٌ وَٱللَّهُ عِندَهُۥٓ أَجْرٌ عَظِيمٌYour wealth and your children are but a trial, and Allah has with Him a great reward.