'Unfold' in the Bible

When I came to the spring today, I prayed, 'O Lord, God of my master Abraham, if you have decided to make my journey successful, may events unfold as follows:

On this side the Jordan, in the land of Moab, began Moses to unfold this law, saying,

I will incline my ear and consent to a proverb;On the lyre I will unfold my riddle.

Yes, as your judgments unfold, O Lord, we wait for you. We desire your fame and reputation to grow.

that I may make it clear [and speak boldly and unfold the mystery] in the way I should.