What would make the death of Christ in vain?

Answer

"If righteousness come by the law, then Christ is dead in vain." Gal. 2: 21.

Is there salvation through any other?
How definite should we be in confessing our sins?
Of whom was Christ to be born?
What specific statement emphasizes this identification?
What did Charlemagne's Sunday law of 800 require?
What change is made in Satan's condition at the close of the one thousand years?
What did John the Baptist say to the Pharisees and Sadducees who came to his baptism?

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