At-Tur • BN-TAFSEER-IBN-E-KASEER
﴿ ٱلَّذِينَ هُمْ فِى خَوْضٍۢ يَلْعَبُونَ ﴾
“all those who [throughout their lives] but idly played with things vain –”
Please check ayah 52:16 for complete tafsir.