'Twenty four' in the Bible

And round the throne were twenty-four other thrones, and on these I saw twenty-four Councillors sitting clothed in white robes; and on their heads they had crowns of gold.

the twenty-four Councillors prostrate themselves before him who is seated on the throne, and worship him who lives for ever and ever, and throw down their crowns before the throne, saying--

And, when he had taken the book, the four Creatures and the twenty-four Councillors prostrated themselves before the Lamb, each of them holding a harp and golden bowls full of incense. (These are the prayers of Christ's People.)

At this the twenty-four Councillors, who were seated on their thrones before God, prostrated themselves on their faces and worshiped Him,

Then the twenty-four Councillors and the Four Creatures prostrated themselves and worshiped God who was seated upon the throne, crying-- 'Amen, Hallelujah!';