Surah 11. Hud, Ayah 26

As in 7:59 , this may refer either to the imminent deluge or the Day of Judgment.

Noah's mission was to a wicked world, plunged in sin. The mission had a double character, as in the mission of all Prophets of Allah: it had to warn men against evil and call them to repentance, and it had to give them the glad tidings of Allah's Grace in case they turned back to Allah: it was a Guidance and Mercy.