Revelation 8:11

and the name of the star is called Wormwood, and the third of the waters doth become wormwood, and many of the men did die of the waters, because they were made bitter.

Jeremiah 9:15

Therefore, thus said Jehovah of Hosts, God of Israel: Lo, I am causing them -- this people -- to eat wormwood, And I have caused them to drink water of gall,

Jeremiah 23:15

Therefore, thus said Jehovah of Hosts, concerning the prophets: Lo, I am causing them to eat wormwood, And have caused them to drink water of gall, For, from prophets of Jerusalem Hath profanity gone forth to all the land.

Exodus 15:23

and they come in to Marah, and have not been able to drink the waters of Marah, for they are bitter; therefore hath one called its name Marah.

Deuteronomy 29:18

lest there be among you a man or woman, or family or tribe, whose heart is turning to-day from Jehovah our God, to go to serve the gods of those nations, lest there be in you a root fruitful of gall and wormwood:

Ruth 1:20

And she saith unto them, 'Call me not Naomi; call me Mara, for the Almighty hath dealt very bitterly to me,

Proverbs 5:4

And her latter end is bitter as wormwood, Sharp as a sword with mouths.

Lamentations 3:5

He hath built up against me, And setteth round poverty and weariness.

Lamentations 3:19

Remember my affliction and my mourning, Wormwood and gall!

Amos 5:7

Ye who are turning to wormwood judgment, And righteousness to the earth have put down,

Amos 6:12

Do horses run on a rock? Doth one plough it with oxen? For ye have turned to gall judgment, And the fruit of righteousness to wormwood.

Hebrews 12:15

looking diligently over lest any one be failing of the grace of God, lest any root of bitterness springing up may give trouble, and through this many may be defiled;

Revelation 8:7

and the first messenger did sound, and there came hail and fire, mingled with blood, and it was cast to the land, and the third of the trees was burnt up, and all the green grass was burnt up.

Treasury of Scripture Knowledge

Summary

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.

General references

Bible References

Wormwood

Deuteronomy 29:18
lest there be among you a man or woman, or family or tribe, whose heart is turning to-day from Jehovah our God, to go to serve the gods of those nations, lest there be in you a root fruitful of gall and wormwood:
Ruth 1:20
And she saith unto them, 'Call me not Naomi; call me Mara, for the Almighty hath dealt very bitterly to me,
Proverbs 5:4
And her latter end is bitter as wormwood, Sharp as a sword with mouths.
Jeremiah 9:15
Therefore, thus said Jehovah of Hosts, God of Israel: Lo, I am causing them -- this people -- to eat wormwood, And I have caused them to drink water of gall,
Jeremiah 23:15
Therefore, thus said Jehovah of Hosts, concerning the prophets: Lo, I am causing them to eat wormwood, And have caused them to drink water of gall, For, from prophets of Jerusalem Hath profanity gone forth to all the land.
Lamentations 3:5
He hath built up against me, And setteth round poverty and weariness.
Amos 5:7
Ye who are turning to wormwood judgment, And righteousness to the earth have put down,
Amos 6:12
Do horses run on a rock? Doth one plough it with oxen? For ye have turned to gall judgment, And the fruit of righteousness to wormwood.
Hebrews 12:15
looking diligently over lest any one be failing of the grace of God, lest any root of bitterness springing up may give trouble, and through this many may be defiled;

Many

Exodus 15:23
and they come in to Marah, and have not been able to drink the waters of Marah, for they are bitter; therefore hath one called its name Marah.

General references

Isaiah 42:15
I make waste mountains and hills, And all their herbs I dry up, And I have made rivers become isles, And ponds I dry up.