Revelation 6:6
And I heard the semblance of a voice in the midst of the four Living Creatures, saying. "A quart of wheat for a shilling, and three quarts of barley for a shilling; but do not harm the oil and the wine."
Revelation 9:4
They were told not to hurt the grass of the earth, nor any plant, nor any tree, but only those who have not the seal of God on their foreheads.
Revelation 4:6
And in front of the throne as it seemed, a glassy sea like crystal; and in the midst of the throne and encircling it are four Living Creatures, full of eyes before and behind.
Revelation 7:3
saying, "Do no harm to the earth, or the sea, or the trees, Until we have sealed the slaves of our God on their foreheads."