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.
 


How thoroughly will the effects of sin he removed?
What effect did the preaching of the apostles have upon the hearers?
How was this covenant then confirmed and dedicated?
What is necessary where there is a covenant?
When is the resurrection of the righteous to take place?
How many distinct classes will have a resurrection?
Afterward who came to be called by this title?

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