Charles Ellicott Commentary Revelation 6:1

"And I saw when the Lamb opened one of the seven seals, and I heard one of the four living creatures saying as with a voice of thunder, Come." — Revelation 6:1 (ASV)

And I saw when the Lamb (the diminutive form of Lamb is still used) ... —The words “and see” are doubtful. They are found in some manuscripts and omitted in others; the authority for their omission and for their retention is about equally divided.

Under these circumstances we may fairly be guided by the context. To whom is the summons addressed? Who is commanded to come? If it was taken to be addressed to the seer, we can understand why some copyist would add the words “and see.” But are they addressed to the seer? It seems difficult to see the purpose of such a command. He was near already. He had seen the Lamb opening the seal. There was no purpose in his drawing near. Are the words, then, addressed, as Alford supposes, to Christ?

It is difficult to believe that the living creature would cry this way to the Lamb, who was opening the scroll. The simplest way of answering the question is to ask another: Who did come in obedience to the voice? There is only one answer—the horseman. The living beings cry “Come,” and their cry is responded to by the appearance of the several riders. What is the spiritual meaning of this? The living beings represent, as we have seen, animated nature—that nature and creation of God which groans and travails in pain, waiting for the manifestation of the sons of God.

These summon the emblems of war and pestilence to come on the scene, for these things must necessarily be, and through them lies the way for the final coming of God’s Christ, for whom creation longs. They bid the pains and troubles come, because they recognize them as the precursors of creation’s true King. Thus their voice has in it an undertone which sighs for the advent of the Prince of Peace, who is to come.