11:34
وَلَا يَنفَعُكُمْ نُصْحِىٓ إِنْ أَرَدتُّ أَنْ أَنصَحَ لَكُمْ إِن كَانَ ٱللَّهُ يُرِيدُ أَن يُغْوِيَكُمْ ۚ هُوَ رَبُّكُمْ وَإِلَيْهِ تُرْجَعُونَ
And my advice will not benefit you - although I wished to advise you - If Allah should intend to put you in error. He is your Lord, and to Him you will be returned."
Translation · Saheeh International
Tafsir
Ibn Kathīr (abridged)
The People's Request of Nuh to bring the Torment and His Response to Them
Allah, the Exalted, informs that the people of Nuh sought to hasten Allah's vengeance, torment, anger and the trial (His punishment). This is based on their saying,
قَالُواْ ينُوحُ قَدْ جَادَلْتَنَا فَأَكْثَرْتَ جِدَالَنَا
(They said: "O Nuh! You have disputed with us and much have you prolonged the dispute with us...") They meant by this, "You (Nuh) have argued with us long enough, and we are still not going to follow you."
فَأْتِنَا بِمَا تَعِدُنَآ
(now bring upon us what you threaten us with,) What he (Nuh) promised is referring to the vengeance and torment (from Allah). They were actually saying, "Supplicate against us however you wish, and let whatever you have supplicated come to us."