Surah Al-Qiyamah — Ayah 28 (75:28)
وَظَنَّ أَنَّهُ ٱلۡفِرَاقُ ٢٨
English translation (Saheeh International)
And he [i.e., the dying one] is certain that it is the [time of] separation
Brief commentary
The person in agony will be certain at that time that this is the departure from the world by death.