Why did God destroy the antediluvian world?

Answer

"And God saw that the wickedness of man was great in the earth. . . . And the Lord said, I will destroy man
whom I have created from the face of the earth." Gen. 6: 5-7.

How did He further explain the new birth?
In His teaching, to what did Christ direct attention?
Where was God to meet with Israel?
What did He say should be done with every plant not planted by God?
When was the papal head of the first beast of Revelation 13 wounded?
8. After commending this church for their good works, what charge did the Lord bring against them?
What appeared upon the opening of the second seal?

Questions & Answers are from the book Bible Readings for the Home Circle