'Secrets' in the Bible

and reveal to you the secrets of wisdom -- for true wisdom has two sides -- so that you would know that God has forgiven some of your sins.

The one who goes about slandering others reveals secrets, but the one who is trustworthy conceals a matter.

The one who goes about gossiping reveals secrets; therefore do not associate with someone who is always opening his mouth.

Do not rely on a friend; do not trust a companion! Don't even share secrets with the one who lies in your arms!