In the Bible, the Holy Spirit is a general expression that indicates the Spirit of God. However, in some prophecies of the New Testament, it is also used as a special expression to refer to the Second Coming Jesus, the Savior in the age of the Holy Spirit.

In the book of Revelation, it is recorded that the Second Coming Jesus, who will appear with the Bride and give the water of life, is the Holy Spirit. In the 19th chapter of Revelation, it is prophesied that the Lamb and His wife will appear and hold a wedding feast in the last days.

Revelation 19:7-9
Let us rejoice and be glad and give him glory! For the wedding of the Lamb has come, and his bride has made herself ready..... Then the angel said to me, “Write this: Blessed are those who are invited to the wedding supper of the Lamb!”

Here, the Lamb means the Bridegroom and the Wife of the Lamb means the Bride. The Lamb in this verse, is Jesus. But He is not the First Coming Jesus but the Second Coming Jesus because He is the Lamb who is to appear with the Bride. As we all know, the Bride did not appear at His first coming. Therefore, the above prophecy means that the Bridegroom(the Second Coming Jesus) and the Bride(the
Wife of the Lamb) will appear in this last age.

However, the 22nd chapter of Revelation prophesies that ‘the Holy Spirit’ and ‘the Bride’ will appear and invite all people to the wedding feast.

Revelation 22:17
The Spirit and the bride say, “Come!” And let the one who hears say, “Come!” Let the one who is thirsty come; and let the one who wishes take the free gift of the water of life.

Comparing the two verses, we can understand that ‘the Second Coming Jesus’ is ‘the Holy Spirit’. Consequently, the New Testament prophesies that the Holy Spirit, the Savior who will give the water of life in the future, is the Second Coming Jesus. Therefore, those who want to receive salvation and the blessing of eternal life must know and believe in the Second Coming Christ who is prophesied to come with the Bride in this last age of the Holy Spirit.