Quran 7:185 from Surah Al-A'raaf on Divine Marvels.
أَوَلَمۡ يَنظُرُواْ فِي مَلَكُوتِ ٱلسَّمَٰوَٰتِ وَٱلۡأَرۡضِ وَمَا خَلَقَ ٱللَّهُ مِن شَيۡءٖ وَأَنۡ عَسَىٰٓ أَن يَكُونَ قَدِ ٱقۡتَرَبَ أَجَلُهُمۡۖ فَبِأَيِّ حَدِيثِۭ بَعۡدَهُۥ يُؤۡمِنُونَ
English translation: Do not they look in (the) dominion (of) the heavens and the earth and what has (been) created (by) Allah of (every)thing and that perhaps [that] has verily come near their term So in what statement after this will they believe
Transliteration: awalam yanzuru fi malakuti al-samawati wal-ardi wama khalaqa al-lahu min shayin wa-an asa an yakuna qadi iq'taraba ajaluhum fabi-ayyi hadithin ba'dahu yu'minuna