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.

What other title is given this revelation of God to man?
In what prophecy are Christ's life, suffering, and death touchingly foretold?
Why did Israel fail to attain unto righteousness?
How highly does God regard obedience?
What is the great secret of a happy home?
At the conclusion of Daniel's prayer, what assurance did Gabriel give him?
What will the saints do in the new earth?

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