ثُمَّ أَخَذْتُ ٱلَّذِينَ كَفَرُوا۟ ۖ فَكَيْفَ كَانَ نَكِيرِ Qur’an Fatir (35:26)Thumma akha th tu alla th eena kafaroo fakayfa k a na nakeer i
Cf. xxii. 44 and xxxiv. 45. The rejecters of Allah hardly realise the terrible consequences to them individually and collectively, if Allah's grace is withdrawn from them and they are left to perish in their own sins and wrong-doing.