Surah Al-Muminoon Verse 114

قَالَ إِن لَّبِثْتُمْ إِلَّا قَلِيلًا ۖ لَّوْ أَنَّكُمْ كُنتُمْ تَعْلَمُونَ

Qaala il labistum illaa qaleelal law annakum kuntum ta'lamoon

Translation / The Meaning

He will say, "You stayed not but a little - if only you had known.