Surah Al-Ankaboot, Verse 14
وَلَقَدْ أَرْسَلْنَا نُوحًا إِلَىٰ قَوْمِهِۦ فَلَبِثَ فِيهِمْ أَلْفَ سَنَةٍ إِلَّا خَمْسِينَ عَامًۭا فَأَخَذَهُمُ ٱلطُّوفَانُ وَهُمْ ظَٰلِمُونَ
Translation — Sahih International
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.
Source
Kur'an-ı Kerim, Ankebût Suresi 29:14
https://kuran.diyanet.gov.tr/mushaf/kuran-meal-2/29-suresi-14-ayet