Rev계 Revelation요한계시록, chapter장 Revelation of Jesus Christ요한계시록, chapter장 8

And the third angel sounded, and there fell a great star from heaven, burning as it were a lamp, and it fell upon the third part of the rivers, and upon the fountains of waters;

And the name of the star is called Wormwood: and the third part of the waters became wormwood; and many men died of the waters, because they were made bitter.