Bible Quiz The Bible Quiz - How long did God tell Noach (Noah) that the flood would last? Topic Q 74 Question 1 of 1 Noach Score of 60 How long did God tell Noach (Noah) that the flood would last? A year 40 days and 40 nights A week 180 days and nights Menu Click For Source Bereishit 7:4 134 people have so far answered this question That is correct15.7% of people got this wrong. That is not correctOnly 84.3% of people got it right.