74. 17 The reference in Matthew 24:21 to “a great affliction such as has never existed since the world began and will never exist again” means an attack by falsities and the resulting end — the devastation — of all truth in the Christian denominations of today.
Survey of Teachings of the New Church #99
99. 23 The New Jerusalem, which is the topic of Revelation 21 and 22, and is there called the bride and wife of the Lamb, is the new church that is going to be established by the Lord.
