Ignorance Of Hazrat Nooh A.S.?
And besides your original question was: …” My question is that what fact was not known to Hazrat Nooh A.S. about that son? Did he really not aware of the conduct and character of the son? “… To which I have responded that it is Allah’s decision of Azab based on itmam-e-hujjah whose reality and ilm only Allah possesses, which even no Prophet can possess. Nuh (AS) being human was also overwhelmed with emotions to which he was reminded of this fact. Verse 46 when read completely ( not in parts ) makes it clear.