What is the ground of justification on God's part?

Answer

"That being justified by His grace, we should be made heirs according to the hope of eternal life." Titus 3:
 


How does the death of Christ bear testimony to this?
How are these gifts elsewhere spoken of?
What words of Peter seem to indicate another outpouring of the Spirit?
What event does he speak of as immediately following these times of refreshing?
How was the prophecy given?
How did God reprove their disobedience?
What song will they sing?

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