Revelation 4:3-9

And He who sat there appeared like [the crystalline sparkle of] a jasper stone and [the fiery redness of] a sardius stone, and encircling the throne there was a rainbow that looked like [the color of an] emerald. [Ezek 1:28; Rev 21:11, 19] Twenty-four [other] thrones surrounded the throne; and seated on these thrones were twenty-four elders dressed in white clothing, with crowns of gold on their heads. From the throne came flashes of lightning and [rumbling] sounds and peals of thunder. Seven lamps of fire were burning in front of the throne, which are the seven Spirits of God; [Ex 19:16-20a] and in front of the throne there was something like a sea or large expanse of glass, like [the clearest] crystal. In the center and around the throne were four living creatures who were full of eyes in front and behind [seeing everything and knowing everything that is around them]. [Ps 99:1; Is 6:2, 3; Ezek 1:5, 18] The first living creature was like a lion, the second creature like a calf (ox), the third creature had the face of a man, and the fourth creature was like a flying eagle. [Ezek 1:10] And the four living creatures, each one of them having six wings, are full of eyes all over and within [underneath their wings]; and day and night they never stop saying, “HOLY, HOLY, HOLY [is the] LORD GOD, THE ALMIGHTY [the Omnipotent, the Ruler of all], WHO WAS AND WHO IS AND WHO IS TO COME [the unchanging, eternal God].” [Is 6:1-3; Rev 1:4] Whenever the living creatures give glory and honor and thanksgiving to Him who sits on the throne, to Him who lives forever and ever, [Ps 47:8]