Revelation 5:11

And all the angels were standing around the throne and around the [twenty-four] elders and the four living beings. And they fell down on their faces in front of the throne and worshiped God,

And around God's throne there were twenty-four [other] thrones, with twenty-four elders sitting on them. [Note: These "elders" are generally considered to represent all the saved of both covenants. The number twenty-four is thought to be derived from the twelve patriarchs and the twelve apostles]. They were dressed in white clothing and had golden crowns on their heads.

Then I heard what sounded like the voices of a huge crowd, and the sound of much rushing water, and great rolling thunder. They shouted, "Hallelujah! For the Lord, our God Almighty rules.

But you [Christians] have come to Mount Zion, to the heavenly Jerusalem, the city of the living God. [Note: These terms describe people who have entered a spiritual relationship with God as part of the church]. [You have come] to a praise gathering of innumerable angels [Note: Christians are here pictured as assembled in worship of God, along with angels],