Isaiah 54:15

Behold, they shall surely gather together, not by Me; whoever shall gather against you, he shall fall by you.

Psalm 37:12-13

The wicked plots against the just, and gnashes on him with his teeth.

Isaiah 41:11-16

Behold, all those who were angered against you shall be ashamed and confounded; they shall be as nothing. And those who fight with you shall perish.

Isaiah 43:3-4

For I am Jehovah your God, the Holy One of Israel, your Savior; I gave Egypt for your ransom, Ethiopia and Seba for you.

Isaiah 43:14

So says Jehovah, your Redeemer, the Holy One of Israel; For your sake I have sent to Babylon, and have brought down all of them as fugitives, and the Chaldeans, whose shout is in the ships.

Ezekiel 38:8-23

After many days you will be visited. In the latter years you shall come into the land turned back from the sword, gathered out of many peoples, on the mountains of Israel, which have always been waste. (But he has been brought out of the peoples, and they shall dwell securely, all of them.)

Joel 3:9-14

Proclaim this among the nations: Prepare war, wake up the mighty men, let all the men of war draw near; let them come up.

Zechariah 2:8

For so says Jehovah of Hosts: He has sent me after glory, to the nations who stripped you; for he who touches you touches the pupil of His eye.

Zechariah 12:3

And in that day I will make Jerusalem a burdensome stone for all peoples. All who lift it shall be slashed, and all the nations of the earth will be gathered against it.

Zechariah 12:9

And it shall be in that day I will seek to destroy all the nations that come against Jerusalem.

Zechariah 14:2-3

For I will gather all nations to battle against Jerusalem; and the city shall be taken, and the houses plundered, and the women raped. And half of the city shall go into exile, and the rest of the people shall not be cut off from the city.

Revelation 16:14

For they are spirits of demons, working miracles, which go forth to the kings of the earth and of the whole world, to gather them to the battle of that day, the great day of God Almighty.

Revelation 19:19-21

And I saw the beast, and the kings of the earth and their armies, being gathered to make war against Him who sat on the horse, and against His army.

Revelation 20:8-9

And he will go out to deceive the nations which are in the four quarters of the earth, Gog and Magog, to gather them together to battle. The number of them is as the sand of the sea.

Treasury of Scripture Knowledge

Summary

Behold, they shall surely gather together, but not by me: whosoever shall gather together against thee shall fall for thy sake.

Bible References

They shall

Ezekiel 38:8
After many days you will be visited. In the latter years you shall come into the land turned back from the sword, gathered out of many peoples, on the mountains of Israel, which have always been waste. (But he has been brought out of the peoples, and they shall dwell securely, all of them.)
Joel 3:9
Proclaim this among the nations: Prepare war, wake up the mighty men, let all the men of war draw near; let them come up.
Revelation 16:14
For they are spirits of demons, working miracles, which go forth to the kings of the earth and of the whole world, to gather them to the battle of that day, the great day of God Almighty.
Revelation 19:19
And I saw the beast, and the kings of the earth and their armies, being gathered to make war against Him who sat on the horse, and against His army.
Revelation 20:8
And he will go out to deceive the nations which are in the four quarters of the earth, Gog and Magog, to gather them together to battle. The number of them is as the sand of the sea.

Shall fall

Isaiah 43:3
For I am Jehovah your God, the Holy One of Israel, your Savior; I gave Egypt for your ransom, Ethiopia and Seba for you.
Psalm 37:12
The wicked plots against the just, and gnashes on him with his teeth.
Zechariah 2:8
For so says Jehovah of Hosts: He has sent me after glory, to the nations who stripped you; for he who touches you touches the pupil of His eye.
Zechariah 12:3
And in that day I will make Jerusalem a burdensome stone for all peoples. All who lift it shall be slashed, and all the nations of the earth will be gathered against it.
Zechariah 14:2
For I will gather all nations to battle against Jerusalem; and the city shall be taken, and the houses plundered, and the women raped. And half of the city shall go into exile, and the rest of the people shall not be cut off from the city.

General references

Isaiah 60:12
For the nation and kingdom that will not serve you will perish. Yes, those nations will be completely wasted.
Jeremiah 30:16
So all those who devour you shall be devoured; and all your enemies, every one of them, shall go into captivity. And they who rob you shall be robbed, and all who strip you I will strip.
Acts 12:24
But the Word of God grew and increased.