Quran 17:96 from Surah Al-Israa on Divine Marvels.
قُلۡ كَفَىٰ بِٱللَّهِ شَهِيدَۢا بَيۡنِي وَبَيۡنَكُمۡۚ إِنَّهُۥ كَانَ بِعِبَادِهِۦ خَبِيرَۢا بَصِيرٗا
English translation: Say Sufficient is Allah (as) a witness between me and between you Indeed He is of His slaves All-Aware All-Seer
Transliteration: qul kafa bil-lahi shahidan bayni wabaynakum innahu kana bi'ibadihi khabiran basiran