It is God's Glory to Conceal

The aim and author(s) of Proverbs.
The meaning of the word "glory".
Both the attributes and activities of God are in measure concealed.
In particular God conceals much about His being, thoughts and decrees. Holy Scripture reveals only those things necessary for salvation and godliness.
Creation, providence and redemption are all wonderful works of God; yet they are only partially known. The works of the Holy Spirit in Christian experience is wonderful but too dep for us to understand.
Much about heaven is concealed, but enough is revealed to make us long to be there, and to experience a fuller knowledge of our glorious God.