Revelation 6:5
And when he opened the third seal, I heard the third cherub say, Come. And I saw, and behold, a black horse, and he that sat on it had a pair of scales in his hand.
Revelation 4:6-7
and before the throne was as it were a sea of glass like crystal; and in the midst of the throne and about the throne were four living ones [cherubs] full of eyes before and behind.
Revelation 5:5
And one of the elders said to me, Weep not; behold, the lion of the tribe of Judah, the root of David, has conquered, he is opening the book and its seven seals.
Revelation 5:9
And they sung a new song, saying, Thou art worthy to take the book and to open its seals, for thou wast killed and hast redeemed to God with thy blood [men] from every tribe and tongue and people and nation,
Revelation 6:1
AND I saw when the Lamb opened one of the seven seals, and heard one of the four cherubs say like the sound of thunder, Come.