Revelation 7:3

"Do no harm to earth or sea or trees, until we seal the servants of our God upon their foreheads."

Revelation 14:1

Then I looked, and there was the Lamb standing on mount Sion, and along with him a hundred and forty-four thousand bearing his name and the name of his Father written on their foreheads!

Revelation 6:6

and I heard like a voice in the midst of the four living Creatures saying, "A shilling for a quart of wheat, a shilling for three quarts of barley; but harm not oil and wine!"

Revelation 22:4

they will see his face, and his name will be on their foreheads.

Revelation 13:16

and he obliges all men, low and high, rich and poor, freemen and slaves alike, to have a mark put upon their right hand or their forehead,

Revelation 9:4

but they were told not to harm the grass on earth nor any green thing nor any tree, only such human beings as had not the seal of God upon their foreheads;

Revelation 20:4

And I saw thrones with people sitting on them, who were allowed to judge ??saw the souls of those who had been beheaded for the testimony of Jesus and God's word, those who would not worship the Beast or his statue, and who would not receive his mark on their forehead or hand; they came to life and reigned along with the Christ for a thousand years.

Matthew 24:22

Had not those days been cut short, not a soul would be saved alive; however, for the sake of the elect, those days will be cut short.

Matthew 24:31

He will despatch his angels with a loud trumpet call to muster his elect from the four winds, from the verge of heaven to the verge of earth.

John 12:26

If anyone serves me, let him follow me, and where I am, there shall my servant be also: if anyone serves me, my Father will honour him.

Romans 6:22

but now that you are set free from sin, now that you have passed into the service of God, your gain is consecration, and the end of that is life eternal.

Revelation 19:2

True and just are his sentences of doom; he has doomed the great Harlot who destroyed earth with her vice, he has avenged on her the blood of his servants."

Treasury of Scripture Knowledge

Summary

Saying, Hurt not the earth, neither the sea, nor the trees, till we have sealed the servants of our God in their foreheads.

Bible References

Hurt not

Revelation 6:6
and I heard like a voice in the midst of the four living Creatures saying, "A shilling for a quart of wheat, a shilling for three quarts of barley; but harm not oil and wine!"
Revelation 9:4
but they were told not to harm the grass on earth nor any green thing nor any tree, only such human beings as had not the seal of God upon their foreheads;
Matthew 24:22
Had not those days been cut short, not a soul would be saved alive; however, for the sake of the elect, those days will be cut short.

Till

Revelation 14:1
Then I looked, and there was the Lamb standing on mount Sion, and along with him a hundred and forty-four thousand bearing his name and the name of his Father written on their foreheads!

The servants

Revelation 19:2
True and just are his sentences of doom; he has doomed the great Harlot who destroyed earth with her vice, he has avenged on her the blood of his servants."
John 12:26
If anyone serves me, let him follow me, and where I am, there shall my servant be also: if anyone serves me, my Father will honour him.
Romans 6:22
but now that you are set free from sin, now that you have passed into the service of God, your gain is consecration, and the end of that is life eternal.

In their

Revelation 13:16
and he obliges all men, low and high, rich and poor, freemen and slaves alike, to have a mark put upon their right hand or their forehead,
Revelation 14:1
Then I looked, and there was the Lamb standing on mount Sion, and along with him a hundred and forty-four thousand bearing his name and the name of his Father written on their foreheads!
Revelation 20:4
And I saw thrones with people sitting on them, who were allowed to judge ??saw the souls of those who had been beheaded for the testimony of Jesus and God's word, those who would not worship the Beast or his statue, and who would not receive his mark on their forehead or hand; they came to life and reigned along with the Christ for a thousand years.
Revelation 22:4
they will see his face, and his name will be on their foreheads.