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.

Following one of His parables, what did Christ say?
Why should husbands be considerate of their wives?
How was the little horn to treat God's people?
Is there any evidence that such an image will be made?
What else has He promised to do?
Who constitute the true Israel, or seed of Abraham?
4. And when the new heavens and the new earth have appeared, and the holy city, New Jerusalem, then he made?

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