Al-Anfal · Ayah 28
وَٱعْلَمُوٓا۟ أَنَّمَآ أَمْوَٰلُكُمْ وَأَوْلَٰدُكُمْ فِتْنَةٌ وَأَنَّ ٱللَّهَ عِندَهُۥٓ أَجْرٌ عَظِيمٌ
And know that your properties and your children are but a trial and that Allāh has with Him a great reward.
Quran 8:28 (Al-Anfal) · Saheeh International, Noor International Center (QuranEnc v1.1.2)