Most of Watchman Nee's writings are from his own notes and magazines he himself published. What Nee considered most important was the dividing of spirit, soul and body (Heb. 4.12, 1 Thess. 5.23) which was accomplished through understanding by the Holy Spirit the laws and functions of the spirit as distinct from the soul and effected through a deeper relationship with Christ. Nee also gave great importance to the end-time view of separate rapture and to apostles not exceeding their regional boundary in appointing elders of a locality, e.g. apostles of the churches of Judea, apostles of the churches of Asia Minor, apostles of the churches of Texas; elders of the church of Jerusalem, elders of the church of Ephesus, elders of the church of Dallas. However, most of Nee's writings comprise detailed study on a wide array of subjects in about 55 books at Christian Fellowship Publishers and 7 books at Christian Literature Crusade. It is hard to pin him down because of such a comprehensive approach. Any other writings said to be of Nee beyond these materials are not trustworthy and have suspect sources.