Revelation 5:9-10

And they were all singing this new song of praise to the Lamb: “Because you were slaughtered for us, you are worthy to take the scroll and open its seals. Your blood was the price paid to redeem us. You purchased us to bring us to God out of every tribe, language, people group, and nation. You have chosen us to serve our God and formed us into a kingdom of priests who reign on the earth.”