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.(Revelation 9:4) KJV
During the plague of the 5th trumpet when horse-sized armor-plated locusts swarm out of the Earth it’s said that they won’t hurt those who have the seal of God on their foreheads.
If the Church has been raptured and all of the Christians are taken out of the world before the tribulation, as mainstream Christian doctrine would have us believe, then who does this refer to?
Anyone who survives the tribulation will live in peace on the Lord’s holy mountain and enjoy the good things of life.