No one knows exactly when the Lord will return
He just wants us to be prepared, so He left an instruction manual for us
He left it for us to follow, but in he said that it is our decision
In His manual, He also put in it what would happen to us if we did not follow it
Follow the instruction manual, and you will be prepared when the Lord returns
Some may view the Holy Bible as an excellent history book with spiritual knowledge. However, the author considers the Holy Bible as an instruction manual left for people to govern their lives according to God.