Revelation 4:9

And whenever the Living Creatures give glory and honor and thanks to Him who sits on the throne, to Him who lives forever and ever,

Revelation 15:7

And one of the four Living Creatures gave to the seven angels seven golden bowls, full of the wrath of God, who lives forever and ever.

Revelation 1:18

I was dead, and behold, I am alive forevermore; and hold the keys of death and of Hades.

Revelation 5:13-14

And I heard every created thing that is in heaven, or on earth, or beneath the earth, or on the sea, and all things that are in them, saying, "To him who sits on the throne, And to the Lamb, Be the blessing and the honor, And the glory and the power, Forever and ever!"

Revelation 10:6

and swore by him who lives forever and ever, who created the heaven and all that is in it, and the earth and all that is in it, and the sea and all that is in it,

Hebrews 7:8

Again it is mortal men who receive tithes in the one case; while in the other it is he of whom it is attested, "He lives."

Hebrews 7:25

Hence also he is able to continue saving to the uttermost those who are ever drawing near to God through him, seeing that he is ever living to intercede for them.

Revelation 7:11-12

And all the angels stood encircling the throne, and the Elders and the Living Creatures; and they fell on their faces before the throne, worshiping God,

Treasury of Scripture Knowledge

Summary

And when those beasts give glory and honour and thanks to him that sat on the throne, who liveth for ever and ever,

Bible References

When

Revelation 5:13
And I heard every created thing that is in heaven, or on earth, or beneath the earth, or on the sea, and all things that are in them, saying, "To him who sits on the throne, And to the Lamb, Be the blessing and the honor, And the glory and the power, Forever and ever!"
Revelation 7:11
And all the angels stood encircling the throne, and the Elders and the Living Creatures; and they fell on their faces before the throne, worshiping God,