Revelation 7:10-12

10and they cry with a great voice, saying, Salvation unto our God which sitteth on the throne, and unto the Lamb.

11And all the angels were standing round about the throne, and about the elders and the four living creatures; and they fell before the throne on their faces, and worshipped God,

12saying, Amen: Blessing, and glory, and wisdom, and thanksgiving, and honour, and power, and might, be unto our God for ever and ever. Amen.