Quran 98:1 from Surah Al-Bayyina on Divine Marvels.
لَمۡ يَكُنِ ٱلَّذِينَ كَفَرُواْ مِنۡ أَهۡلِ ٱلۡكِتَٰبِ وَٱلۡمُشۡرِكِينَ مُنفَكِّينَ حَتَّىٰ تَأۡتِيَهُمُ ٱلۡبَيِّنَةُ
English translation: Not were those who disbelieved from (the) People of the Book and the polytheists to be abandoned until (there) comes to them the clear evidence
Transliteration: lam yakuni alladhina kafaru min ahli al-kitabi wal-mush'rikina munfakkina hatta tatiyahumu al-bayinatu