Hebrews 2:8-9
and put everything in subjection under his feet." Now in putting everything in subjection to him, he left nothing that is not subject to him. As it is, we do not yet see everything subject to him.
Revelation 4:4
Round the throne were twenty-four thrones, and seated on the thrones were twenty-four elders, clothed in white garments, and golden crowns on their heads.
Revelation 4:10
the twenty-four elders fall down before him who sits on the throne and worship him who lives for ever and ever; they cast their crowns before the throne, saying,
Revelation 5:8-14
And when he had taken the scroll, the four living creatures and the twenty-four elders fell down before the Lamb, each one holding a harp and golden bowls full of incense, which are the prayers of the saints.