Quran 48:8 from Surah Al-Fath on Divine Marvels.
إِنَّآ أَرۡسَلۡنَٰكَ شَٰهِدٗا وَمُبَشِّرٗا وَنَذِيرٗا
English translation: Indeed We [We] have sent you (as) a witness and (as) a bearer of glad tidings and (as) a warner
Transliteration: inna arsalnaka shahidan wamubashiran wanadhiran