Revelation 6:4 in the World English Bible
Another came out, a red horse. To him who sat on it was given power to take peace from the earth, and that they should kill one another. There was given to him a great sword.
Context
3 And when he had opened the second seal, I heard the second beast say, Come and see.
4 And there went out another horse that was red: and power was given to him that sat thereon to take peace from the earth, and that they should kill one another: and there was given unto him a great sword.
5 And when he had opened the third seal, I heard the third beast say, Come and see. And I beheld, and lo a black horse; and he that sat on him had a pair of balances in his hand.