Revelation 8:11

And the name of the star is called Wormwood: and the third of the waters is into wormwood; and many of men died of the waters, for they were rendered bitter.

Jeremiah 9:15

For this, thus said Jehovah of armies, God of Israel: Behold me causing this people to eat wormwood, and I gave them to drink water of poison.

Jeremiah 23:15

For this, thus said Jehovah of armies concerning the prophets, Behold me feeding them with wormwood, and I caused to drink the water of poison: for from the prophets of Jerusalem went forth profaneness to all the earth.

Exodus 15:23

And they will come to Marah, and they will not be able to drink the waters of Marah, for they are bitter: for this he called the name bitterness.

Deuteronomy 29:18

Lest there be among you man or woman, or family or tribe, whom his heart turn this day from Jehovah our God, to go to serve the gods of these nations; lest there be among you a root bearing poverty and wormwood;

Ruth 1:20

And she will say to them, Ye shall not call to me Naomi; call to me, Mara: for the Almighty made bitter to me greatly.

Proverbs 5:4

And her latter state being bitter as wormwood; sharp as a two-mouthed sword.

Lamentations 3:5

He built against me, and he will surround with poison and distress.

Lamentations 3:19

Remembering my affliction and my bitterness, the wormwood and the poison.

Amos 5:7

Turning judgment to wormwood and they put down justice in the earth.

Amos 6:12

Shall horses run upon the rock? will he plough with oxen? for ye turned judgment to poison and the fruit of justice to wormwood.

Hebrews 12:15

Observing narrowly lest any be failing of the grace of God: lest any root of bitterness springing forth aloft give trouble, and by this many be defiled;

Revelation 8:7

And the first angel sounded the trumpet, and there were hail and fire mingled with blood, and it was cast into the earth: and a third of the trees were burned down, and all green grass was burned down.

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 man or woman, or family or tribe, whom his heart turn this day from Jehovah our God, to go to serve the gods of these nations; lest there be among you a root bearing poverty and wormwood;
Ruth 1:20
And she will say to them, Ye shall not call to me Naomi; call to me, Mara: for the Almighty made bitter to me greatly.
Proverbs 5:4
And her latter state being bitter as wormwood; sharp as a two-mouthed sword.
Jeremiah 9:15
For this, thus said Jehovah of armies, God of Israel: Behold me causing this people to eat wormwood, and I gave them to drink water of poison.
Jeremiah 23:15
For this, thus said Jehovah of armies concerning the prophets, Behold me feeding them with wormwood, and I caused to drink the water of poison: for from the prophets of Jerusalem went forth profaneness to all the earth.
Lamentations 3:5
He built against me, and he will surround with poison and distress.
Amos 5:7
Turning judgment to wormwood and they put down justice in the earth.
Amos 6:12
Shall horses run upon the rock? will he plough with oxen? for ye turned judgment to poison and the fruit of justice to wormwood.
Hebrews 12:15
Observing narrowly lest any be failing of the grace of God: lest any root of bitterness springing forth aloft give trouble, and by this many be defiled;

Many

Exodus 15:23
And they will come to Marah, and they will not be able to drink the waters of Marah, for they are bitter: for this he called the name bitterness.

General references

Isaiah 42:15
I will lay waste mountains and hills, and I will dry up all their green herbage; and I set the rivers for islands, and I will dry up the pools.