'Secret' in the Bible

The secret of the Lord is for those who fear Him,And He will make them know His covenant.

For in the day of trouble He will conceal me in His tabernacle;In the secret place of His tent He will hide me;He will lift me up on a rock.

You hide them in the secret place of Your presence from the conspiracies of man;You keep them secretly in a shelter from the strife of tongues.

Hide me from the secret counsel of evildoers,From the tumult of those who do iniquity,

You have placed our iniquities before You,Our secret sins in the light of Your presence.

My frame was not hidden from You,When I was made in secret,And skillfully wrought in the depths of the earth;