Thematic Bible: Celebrated by the redeemed

And when he took the scroll, the four living creatures and the twenty-four elders fell down before the Lamb, each one of whom had a harp and golden bowls full of incense, which are the prayers of the saints. And they were singing a new song, saying, "You are worthy to take the scroll and to open its seals, because you were slaughtered, and bought [people] for God by your blood from every tribe and language and people and nation, and made them a kingdom and priests to our God, and they will reign on the earth." read more.
And I looked, and I heard the voice of many angels around the throne and of the living creatures and of the elders, and their number was ten thousand times ten thousand and thousands times thousands, saying with a loud voice, "Worthy is the Lamb who was slaughtered to receive power and riches and wisdom and strength and honor and glory and praise!" And I heard every creature that [is] in heaven and on the earth and under the earth and in the sea and everything in them saying, "To the one who is seated on the throne and to the Lamb [be] praise and honor and glory and power {forever and ever}." And the four living creatures were saying, "Amen!" and the elders fell down and worshiped.

After these [things] I looked, and behold, a great crowd that no one was able to number, from every nation and tribe and people and language, standing before the throne and before the Lamb, dressed [in] white robes and [with] palm branches in their hands. And they were crying out with a loud voice, saying, "Salvation to our God who is seated on the throne, and to the Lamb!" And all the angels stood around the throne and the elders and the four living creatures, and they fell down on their faces before the throne and worshiped God, read more.
saying, "Amen! Praise and glory, and wisdom and thanksgiving, and honor and power and strength [be] to our God {forever and ever}. Amen!"