It is known to us that the Book of Revelation was one of Bible hard to interpret. Especially Korean Church confronted many difficulties according to influential secularism that has aimed for money and pleasures. The Book of Revelation has been classified and read as apocalyptic literature. But it is very desirable that we think about the Book of revelation as proleptic eschatology, because such efforts provide many christians to prepare the end of days in the world. This article is an attempt to consider about symbolic meanings of numbers in the Book of Revelation. I think that after study about symbolic meanings of numbers in the Book of revelation according to the perspective of proleptic eschatology is very important, because that study will suggest ethical norms to live for Christians.