Revelation 5:14

5:14 The four living creatures said, "Amen!" The {TR adds "twenty-four"}elders fell down and worshiped.{TR adds "the one living forever and ever"}
-World English Bible

Other Translation

5:14 And the four beasts said, Amen. And the four [and] twenty elders fell down and worshipped him that liveth for ever and ever.
-King James Version