﴿ قَالَ يَٰقَوْمِ إِنِّى لَكُمْ نَذِيرٌۭ مُّبِينٌ ﴾

“[And Noah] said: "O my people! I am but a plain warner to you, [sent to tell you]”

(He said: O my people! Lo! I am a plain warner unto you) I am a warning messenger unto you, addressing you in a language you understand.