God has revealed the Seven Great Mysteries of the World to His people. These are:
1. The Mystery of the Gospel – the Good News of the incarnation of Christ (Eph 6:19; 1 Tim.3:16)
2. The Mystery of the Indwelling of the Holy Spirit (Col.1:27, 1 Cor. 6:17 & 19)
3. The Mystery of the Body of Christ – Jew and Gentile one in Christ (Eph.3:1-9, 5:32)
4. The Mystery of the Rapture – the transformation of the saints (1Cor.15:51-55, 1 Thess.4:15-17)
5. The Mystery of the Restoration of Israel (Rom.11:25-29)
6. The Mystery of Iniquity – the son of perdition revealed (2 Thess.2:7-9)
7. Mystery, Babylon the Great (Rev.17:5)