Revelation 19:1 shows the multitude crying 'Hallelujah'. The elders then echo with 'Amen! Hallelujah!'—a direct continuation of the same worship.

Revelation 4:4-10 introduces the twenty-four elders and four living creatures worshiping around the throne, the same group here.

Revelation 5:8-11 shows the elders and living creatures worshiping the Lamb, matching their worship response in 19:4.

Revelation 5:14 has the living creatures saying 'Amen' and elders worshiping, directly identical to the scene here.

In Revelation 11:16, the twenty-four elders also fall on their faces and worship — identical posture and participants.

Revelation 4:2 introduces the throne with God seated — the same throne and God worshipped here.

Revelation 4:6 introduces the four living creatures around the throne — the same beings joining the worship here.

Revelation 4:10 shows the elders falling down and worshipping, casting crowns — the same action repeated here.

Revelation 7:11 depicts angels also falling in worship before the throne — a parallel scene with additional worshippers.

Revelation 7:12 offers a sevenfold doxology ending with 'Amen' — similar to the 'Amen, Hallelujah' here.

Psalm 106:48 ends with 'Amen! Praise the Lord!' — the exact 'Amen, Hallelujah' phrase echoed by the elders here.

Isaiah 24:23 depicts God reigning with His elders. This prefigures the twenty-four elders worshiping God on the throne.