Revelation 8:11

The name of the star is Wormwood. A third of the waters became Wormwood, and many men died from the waters, because they were made bitter.

Treasury of Scripture Knowledge

Summary

Therefore thus saith the LORD of hosts, the God of Israel; Behold, I will feed them, even this people, with wormwood, and give them water of gall to drink.

Bible References

I will

Revelation 8:11
The name of the star is Wormwood. A third of the waters became Wormwood, and many men died from the waters, because they were made bitter.