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.

Why did God confide in Abraham, and commit sacred trusts to him?
Did Christ come to abolish or to destroy the law?
Through whom did God create the world?
Under whose influence are the nations to be assembled?
When did David say he would be satisfied?
When praying what must we do in order to be forgiven?
What fate awaits those who turn a deaf ear to the poor?

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