Al-Muddaththir • BN-TAFSEER-IBN-E-KASEER
﴿ فَإِذَا نُقِرَ فِى ٱلنَّاقُورِ ﴾
“And [warn all men that] when the trumpet-call [of resurrection] is sounded,”
Please check ayah 74:10 for complete tafsir.