Al-Fath 48:13

Waman lam yu/min billahiwarasoolihi fa-inna aAAtadna lilkafireenasaAAeera

And whoever has not believed in Allāh and His Messenger - then indeed, We have prepared for the disbelievers a Blaze.

If one does not believe in Allah and His Messenger, then We have prepared a blazing fire for the disbelievers.