Surah Yunus
وَيَوْمَ يَحْشُرُهُمْ كَأَن لَّمْ يَلْبَثُوٓا۟ إِلَّا سَاعَةًۭ مِّنَ ٱلنَّهَارِ يَتَعَارَفُونَ بَيْنَهُمْ ۚ قَدْ خَسِرَ ٱلَّذِينَ كَذَّبُوا۟ بِلِقَآءِ ٱللَّهِ وَمَا كَانُوا۟ مُهْتَدِينَ
“And on the Day when He will gather them, [it will be] as if they had not remained [in the world] but an hour of the day, [and] they will know each other. Those will have lost who denied the meeting with Allah and were not guided”
Translation: Saheeh International
Reflection — Ibn Kathir
The Feeling of Brevity toward the Worldly Life at the Gathering on the Day of Resurrection
To remind people of the establishment of the Hour and their resurrection from their graves to the gathering for the Day of Judgment, Allah says:
وَيَوْمَ يَحْشُرُهُمْ
Reflection — Maarif ul Quran
Commentary
In verse 45, it was said: يَتَعَارَفُونَ بَيْنَهُمْ (they will recognize each other), that is, when the dead will be raised from their graves, they will recognize each other as if not much time had passed when they met last.
What does this verse bring up for you today?