Revelation 6:5-6

When the Lamb opened the third seal, I heard the third living creature say, “Come out!” Then I saw a black horse, and its rider had a balance scale in one hand. I heard what sounded like a voice from somewhere among the four living creatures. It said, “A liter of wheat will cost you a whole day's wages! Three liters of barley will cost you a day's wages too. But don't ruin the olive oil or the wine.”