Thematic Bible: The four living creatures

And before the throne there was a sea of glass like unto crystal, and in the midst of the throne and round about the throne were four animals full of eyes in front and behind. And the first animal was like a lion and the second animal like a calf, and the third animal had a face as a man, and the fourth animal was like a flying eagle. And the four animals had each of them six wings about him, and they were full of eyes within, and they did not cease day or night, saying, Holy, holy, holy, the Lord God Almighty, who was and is and is to come.