Revelation 6:3
And when the Lamb broke open the second seal, I heard the second living being saying [to the one on the red horse ?], "Come [out]."
Revelation 4:7
And the first being was like a lion, the second one was like a calf, the third one had the face of a man and the fourth one was like a flying eagle.
Revelation 6:1
And I watched while the Lamb broke open one of the seven seals. Then I heard one of the four living beings saying in a thunderous voice [to the one on the white horse ?], "Come [out]."
Treasury of Scripture Knowledge did not add