Packer gives the signs of true and false holiness.
Jonathan Edwards lists those things that CAN be relied upon as signs of the Holy Spirit
Jonathan Edwards lists some things that can't be relied upon as signs of the Holy Spirit
Arthur Wallis describes what genuine revivals looks like using Acts 2 as a template
Richard Lovelace describes what people wake up to in revival
Evangelical mystic A.W. Tozer explains why today's church is not ready for revival.