'Known' in the Bible

He made known to us the mystery of His will according to His good pleasure, which He purposed in Christ,

and that by [divine] revelation the mystery was made known to me, as I have already written in brief.

So now through the church the multifaceted wisdom of God [in all its countless aspects] might now be made known [revealing the mystery] to the [angelic] rulers and authorities in the heavenly places.