For what purpose is the mystery of the gospel made manifest?

Answer

But now [the mystery] is made manifest, and by the Scriptures of the prophets, according to the
commandment of the everlasting God, made known to all nations for the obedience of faith." Rom. 16: 26.

How was the earth itself affected by Adam's sin ?
How complete was Christ's victory over death?
Which are some of the most touching and soul-winning of Christ's parables?
What is to take place in the days of these kingdoms?
What does Christ say about our duty to the state?
What plain proposition did he submit to all Israel?
What is our duty toward the outcast and wandering?

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