Qur'an 22:7 · Al-Hajj

وَأَنَّ ٱلسَّاعَةَ ءَاتِيَةٌۭ لَّا رَيْبَ فِيهَا وَأَنَّ ٱللَّهَ يَبْعَثُ مَن فِى ٱلْقُبُورِ

(7) And [that they may know] that the Hour is coming - no doubt about it - and that Allāh will resurrect those in the graves.