Revelation 8:11

And the name of the star was called Bitterness. And a third part of the waters became bitter, and many men died by the waters, because they were 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
And the name of the star was called Bitterness. And a third part of the waters became bitter, and many men died by the waters, because they were bitter.