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.

What encouragement is held out as an aid in attaining this experience?
Because of this, what is Christ able to do?
After Pentecost, how was the gospel preached?
14. Within less than forty days after the making of this covenant, while Moses tarried in the mount, what did the people say to Aaron?
What, through the prophet Isaiah, does the Lord call the Sabbath?
10. What scripture shows that a special sealing work is to take place just before the letting loose of the winds of destruction upon the earth?
Why was this to be?

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