The Qur'an presents the Flood of Prophet Nuh عليه السلام as both divine judgment on persistent rejection and divine salvation for Nuh and those who believed with him. Nuh was commanded to build the ark under divine observation and revelation, take aboard the instructed passengers, and then endured a flood in which water poured from the sky and burst from the earth. The believers were saved, Nuh's refusing son was overtaken by the water, and the ark finally came to rest on al-Judi after the waters receded. Later reports add exact dimensions, passenger counts and voyage details, but those are not direct Qur'anic facts.
The Qur'an describes the beginning of the Flood in powerful but measured terms. The gates of the sky were opened with pouring water, while the earth burst forth with springs, and the waters met according to a matter already decreed. The vessel carrying Nuh and those with him is described as being made of planks and dusur, a term classically understood as fastening elements or nails. As the ark moved, the waves were described as being like mountains.
In the middle of this crisis, Nuh called to a son who had refused to board. The son replied that he would seek protection on a mountain, but Nuh told him that there was no protection that day from Allah's command except for whom Allah showed mercy. A wave came between them, and the son was among those who drowned. A wave then came between them, and the son was among those who drowned.
The event then moves from destruction to deliverance. Allah saved Nuh and those with him in the laden ship and drowned the remaining rejecters. Afterward, the earth was commanded to swallow its water and the sky to withhold. The water subsided, the matter was concluded, and the ark came to rest on al-Judi. The Qur'an presents the salvation of Nuh and the companions of the ship as a sign, and it also states that Nuh's descendants were made the remaining ones.
The Qur'anic passages do not define the Flood's geographic extent in modern geophysical language. Later transmitted tafsir reports give exact ark dimensions, an exact count of eighty passengers, a six-month voyage, and an Ashura connection, but those details belong to a later dependent layer rather than the Qur'anic narrative. Modern Black Sea flood models are scientifically disputed and do not identify the Qur'anic Flood, and the research did not establish any conclusive peer-reviewed identification of surviving ark remains.
The central result is therefore clear: after warning and rejection, divine judgment came through the Flood, while Nuh and the believers with him were saved through the ark Allah had commanded him to build. The Qur'an itself presents this rescue and the ship as a sign for later people.
Conclusion
The Qur'anic account presents the Flood as both judgment and salvation: Nuh عليه السلام and those who believed with him were saved through the divinely commanded ark, while the rejecting people were drowned. The Qur'an explicitly presents this deliverance and the ship as a sign.