Yaseen • BN-TAFSEER-IBN-E-KASEER
﴿ قِيلَ ٱدْخُلِ ٱلْجَنَّةَ ۖ قَالَ يَٰلَيْتَ قَوْمِى يَعْلَمُونَ ﴾
“[And] he was told, “[Thou shalt] enter paradise!” - [whereupon] he exclaimed: “Would that my people knew”
Please check ayah 36:29 for complete tafsir.