The Holy Quran 56:50 — Surah Al-Waqi'ah
Arabic text
لَمَجْمُوعُونَ إِلَىٰ مِيقَـٰتِ يَوْمٍ مَّعْلُومٍ
Translation
"...shall certainly be gathered for an appointment of a known day (the time of which Allaah has specified)."
Tafsir (excerpt) — Tafsir Usmani
That is, on the Day of Resurrection, whose time is fixed in the knowledge of Allah.
Preview. The full text opens with JavaScript enabled.