Christ's second coming is one of the topics that permeates the Book of Revelation, whether in literal or symoblic descriptions, strengthening the hope of God's people.
This article not only discusses the 144,000 and the Great Multitude, but also other terms such as "remmant" and "saints" as they relate to the 144,000.
Rev 17 is one of the most difficult chapters of the Bible. This article concentrates on the identification of the beast and its relation to the harlot.
The two witnesses of Revelation 11 have been interpreted differently. This article suggests that they basically stand for the Scriptures of the Old Testament and New Testament.