'Previously' in the Bible

This is the message the Lord previously announced about Moab.

You have heard; now look at all the evidence! Will you not admit that what I say is true? From this point on I am announcing to you new events that are previously unrevealed and you do not know about.

Look, you will summon nations you did not previously know; nations that did not previously know you will run to you, because of the Lord your God, the Holy One of Israel, for he bestows honor on you.