Surah At-Taghabun, Verse 15

إِنَّمَآ أَمۡوَٰلُكُمۡ وَأَوۡلَٰدُكُمۡ فِتۡنَةٞۚ وَٱللَّهُ عِندَهُۥٓ أَجۡرٌ عَظِيمٞ١٥

innamā amwālukum wa-awlādukum fit'natun wal-lahu ʿindahu ajrun ʿaẓīmun

Your wealth and your children are but a trial, and Allāh has with Him a great reward.