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.

13. What three general divisions did Jesus recognize as including all the writings of the Old Testament?
Out of what will all be judged?
In His first recorded discourse, what did Christ say of the law?
What positive declaration does the apostle then make?
How often did David say he would pray?
What incentive have Christians for doing prison work?
How will the ransomed of the Lord return to Zion?

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