Then I saw the Lamb open one of the seven seals, and I heard one of the four living creatures call out, as with a voice of thunder, "Come!"
References for Revelation 6:1
I looked, and there was a white horse! Its rider had a bow; a crown was given to him, and he came out conquering and to conquer.
When he opened the second seal, I heard the second living creature call out, "Come!"
References for Revelation 6:3
And out came another horse, bright red; its rider was permitted to take peace from the earth, so that people would slaughter one another; and he was given a great sword.
References for Revelation 6:4
When he opened the third seal, I heard the third living creature call out, "Come!" I looked, and there was a black horse! Its rider held a pair of scales in his hand,
References for Revelation 6:5
and I heard what seemed to be a voice in the midst of the four living creatures saying, "A quart of wheat for a day's pay, and three quarts of barley for a day's pay, but do not damage the olive oil and the wine!"
References for Revelation 6:6