For one thing, Noah did not walk with God in that wicked pre - Flood world for a mere 70 or 80 years ​ — the life span of many today. He lived in that world for almost 600 years!
(‏ تك ٧ :‏ ١١‏ )‏ ثَانِيًا ،‏ لَمْ تَكُنْ بِجَانِبِهِ جَمَاعَةٌ تَدْعَمُهُ وَتُشَجِّعُهُ .‏