Nooh - 71:1

بِسْمِ اللهِ الرَّحْمنِ الرَّحِيمِ إِنَّا أَرْسَلْنَا نُوحًا إِلَى قَوْمِهِ أَنْ أَنذِرْ قَوْمَكَ مِن قَبْلِ أَن يَأْتِيَهُمْ عَذَابٌ أَلِيمٌ
[71:1]
Surely We sent Nuh to his people, saying: Warn your people before there come upon them a painful chastisement.
We sent Noah to his People (with the Command): "Do thou warn thy People before there comes to them a grievous Penalty."
Lo! We sent Noah unto his people (saying): Warn thy people ere the painful doom come unto them.