Revelation 9:4

And it was said to them that they should not injure the grass of the earth, nor any green thing, nor any tree; but the men who had not the seal of God in their foreheads.

Revelation 6:6

And I heard a voice in the midst of the four living creatures, saying, A chenix of wheat for a denarius, and three chenices of barley for a denarius; you see that you injure not the oil, nor the wine.

Revelation 8:7

And the first sounded; and there hail and fire, mingled with blood, and it was cast down upon the earth; and a third part of the trees was burnt up, and all the herbage was burnt up.

Revelation 7:2-4

And I saw another angel ascending from the rising sun, having the seal of the living God: and he cried with a great voice to the four angels to whom power was given to injure the earth, and the sea;

Revelation 14:1

And I looked, and behold the Lamb was standing upon Mount Zion, and with him one hundred and forty-four thousand who had the name of his Father written on their foreheads.

Treasury of Scripture Knowledge

Summary

And it was commanded them that they should not hurt the grass of the earth, neither any green thing, neither any tree; but only those men which have not the seal of God in their foreheads.

Bible References

That they

Revelation 6:6
And I heard a voice in the midst of the four living creatures, saying, A chenix of wheat for a denarius, and three chenices of barley for a denarius; you see that you injure not the oil, nor the wine.
Revelation 7:3
saying, Injure not the earth, nor the sea, nor the trees, till we have sealed the servants of our God, in their foreheads.

Hurt

Revelation 8:7
And the first sounded; and there hail and fire, mingled with blood, and it was cast down upon the earth; and a third part of the trees was burnt up, and all the herbage was burnt up.

Which

Revelation 7:3
saying, Injure not the earth, nor the sea, nor the trees, till we have sealed the servants of our God, in their foreheads.
Revelation 14:1
And I looked, and behold the Lamb was standing upon Mount Zion, and with him one hundred and forty-four thousand who had the name of his Father written on their foreheads.