Revelation 6

5 And when He opened the third seal, I heard the third living creature saying, "Come and behold!" And I saw, and behold, a black horse, and he who is sitting on it is having a balance in his hand, 6 and I heard a voice in the midst of the four living creatures saying, "A measure of wheat for a denarius, and three measures of barley for a denarius, and you may not injure the oil and the wine."