'Curse' in the Bible

Then the fourth angel blew his trumpet; and a curse fell upon a third part of the sun, a third part of the moon, and a third part of the stars, so that a third part of them were darkened and for a third of the day, and also of the night, there was no light.

And there shall be no more curse: but the throne of God and of the Lamb shall be in it; and his servants shall serve him: