Surah Al-'Ankabut 29:14

وَلَقَدْ أَرْسَلْنَا نُوحًا إِلَىٰ قَوْمِهِۦ فَلَبِثَ فِيهِمْ أَلْفَ سَنَةٍ إِلَّا خَمْسِينَ عَامًا فَأَخَذَهُمُ ٱلطُّوفَانُ وَهُمْ ظَـٰلِمُونَ

And We certainly sent Noah to his people, and he remained among them a thousand years minus fifty years, and the flood seized them while they were wrongdoers.

Translation: Saheeh International

Tafsir

And verily We sent Noah to his people when he was forty years of age or older and he remained among them a thousand-less-fifty years calling them to affirm God’s Oneness but they denied him; …

Excerpt from Tafsir al-Jalalayn, commentary on 29:14, via Quran.com. The reader has the full commentary and 9 more tafsirs.