25مِّمَّا خَطِيٓـَٔـٰتِهِمْ أُغْرِقُوا۟ فَأُدْخِلُوا۟ نَارًا فَلَمْ يَجِدُوا۟ لَهُم مِّن دُونِ ٱللَّهِ أَنصَارًا
26وَقَالَ نُوحٌ رَّبِّ لَا تَذَرْ عَلَى ٱلْأَرْضِ مِنَ ٱلْكَـٰفِرِينَ دَيَّارًا
27إِنَّكَ إِن تَذَرْهُمْ يُضِلُّوا۟ عِبَادَكَ وَلَا يَلِدُوٓا۟ إِلَّا فَاجِرًا كَفَّارًا
28رَّبِّ ٱغْفِرْ لِى وَلِوَٰلِدَىَّ وَلِمَن دَخَلَ بَيْتِىَ مُؤْمِنًا وَلِلْمُؤْمِنِينَ وَٱلْمُؤْمِنَـٰتِ وَلَا تَزِدِ ٱلظَّـٰلِمِينَ إِلَّا تَبَارًۢا
[25-28] Only because of their sins they were drowned and were cast into Fire.19 Then they found no helper to save them from Allah.20 And Noah prayed: "My Lord, leave not on the earth any dweller from among the disbelievers. If you leave them, they would lead Your servants astray, and would beget none but sinners and disbelievers. My Lord, forgive me and my parents and whoever has entered my house as a believer, and all believing men and all believing women, and increase not the wrongdoers in anything but ruin."
19That is, "Drowning was not their end, but after death their souls were immediately subjected to the punishment of the Fire." This precisely was the treatment that was meted out to Pharaoh and his people, as has been stated in Surah Al-Mu'min: 45-46. (For explanation, see E.N. 63 of Al-Mu'min). This verse also is of those verses which prove the punishment of barzakh (intermediary stage between death and Resurrection).
20That is, "None of the gods whom they looked upon as their supporters and helpers came to their rescue." This, in fact, was a warning to the people of Makkah, as if to say: "If you too are subjected to the torment of Allah, these gods on whom you have placed all your reliance, will avail you absolutely nothing."