How does the death of Christ bear testimony to this?

Answer

"I do not frustrate the grace of God: for if righteousness come by the law, then Christ is dead in vain." Gal.
2: 21.

Was Satan created sinful?
Upon how many does God bestow His blessings?
By what are all men proved guilty?
How many will see Him when He comes?
19. Will Satan and his agents attempt to counterfeit the coming of Christ, and work signs and wonders to confirm their pretentious claims?
How perfect will be their knowledge of God?
From what ills will the saints he for ever delivered?

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