Revelation 4:7

74:7 Jewish tradition suggests that during the exodus the four standards of the tribal triads depicted these images: the triad led by Judah, the lion; the triad led by Reuben, the man; the triad led by Ephraim, the ox; the triad led by Dan, the eagle.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]