The third seal

5 And when He had opened the third seal, I heard the third living being 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.
6 And I heard a voice in the midst of the four living beings say, "A measure of wheat for a penny, and three measures of barley for a penny; and see thou hurt not the oil and the wine!" (Revelation 6:5, 6)