7 And the first living creature was like a lion, and the second living creature like a calf, and the third living creature having the face as of a man, and the fourth living creature like an eagle flying.
Revelation 4:7 Cross References - BLB
1 Corinthians 9:9-10
1 Corinthians 14:20
20 Brothers, do not be children in the minds. Yet in the evil, be little children; but in the thinking, be full grown.
Revelation 4:6
6 And before the throne was something like a sea of glass, like crystal. And in the midst of the throne and around the throne were four living creatures, being full of eyes in front and behind.