Quran 7:68 from Surah Al-A'raaf on Divine Marvels.
أُبَلِّغُكُمۡ رِسَٰلَٰتِ رَبِّي وَأَنَا۠ لَكُمۡ نَاصِحٌ أَمِينٌ
English translation: I convey to you Messages (of) my Lord and I am to you an adviser trustworthy
Transliteration: uballighukum risalati rabbi wa-ana lakum nasihun aminun