﴿ وَقَدْ أَضَلُّوا۟ كَثِيرًۭا ۖ وَلَا تَزِدِ ٱلظَّٰلِمِينَ إِلَّا ضَلَٰلًۭا ﴾

“"And so they have led many a one astray: hence, ordain Thou that these evildoers stray but farther and farther away [from all that they may desire]!"”

It appears from Noah’s prayer that, in his own times, evil had reached its final limit. Misguided beliefs and thoughts had become so prevalent in society that any child born and brought up in this society would have gone astray. When this stage had been reached, Noah’s people were destined to face nothing less than destruction by Noah’s flood.