At-Tur • BN-TAFSEER-IBN-E-KASEER
﴿ أَمْ خَلَقُوا۟ ٱلسَّمَٰوَٰتِ وَٱلْأَرْضَ ۚ بَل لَّا يُوقِنُونَ ﴾
“[And] have they created the heavens and the earth? Nay, but they have no certainty of anything!”
Please check ayah 52:43 for complete tafsir.