Surah At-Takathur, Ayah 3
Quran 102:3 · The Rivalry in world increase · Makki · Para 30 · Page 606
كَلَّا سَوْفَ تَعْلَمُوْنَ ۟ۙ
Transliteration
Kalla sawfa taAAlamoon
Saheeh International
No! You are going to know.
Al-Mukhtasar fi Tafsir
It is not befitting that boasting with one another over that preoccupies you from the obedience of Allah; you will soon know the consequence of that preoccupation.
Tafsir Ibn Kathir (abridged)
Explains 102:1–102:8 together — read it on 102:1