Another dose of weary moralism and modernism, I'm afraid.
What is the Bible?
The record of the revelation of God, made through the people of Israel and the life of Jesus Christ for all mankind.
Is the Bible the only revelation of God?
No. God is always speaking to men.
What is sin?
Sin is doing, saying, or thinking what we know to be wrong.
What is the certain consequence of sin?
Punishment for the sinner.
Why is punishment for sin certain?
Because God wishes men to cease to do evil and learn to do right.