Nevertheless, I have against you that you have lost your first love.

And the fourth angel sounded, and a third part of the sun was smitten, and a third part of the moon, and a third part of the stars; so that the third part of them was darkened, and the day lost a third part of it's light, and the night likewise.

they lost their place in heaven:

(Look! I will come like a thief! Blessed is the one who stays alert and does not lose his clothes so that he will not have to walk around naked and his shameful condition be seen.)

The fruits which your soul lusted after have been lost to you, and all things that were dainty and sumptuous have perished from you, and you will find them no more at all.