Qur'an 71:1

إِنَّآ أَرْسَلْنَا نُوحًا إِلَىٰ قَوْمِهِۦٓ أَنْ أَنذِرْ قَوْمَكَ مِن قَبْلِ أَن يَأْتِيَهُمْ عَذَابٌ أَلِيمٌ

“Indeed, We sent Noah to his people, [saying], "Warn your people before there comes to them a painful punishment."”

Nooh 71:1 · Saheeh International