Joel 3:11

Hurry and come, all the nations, from all around, and gather [yourselves] there. Bring down your mighty warriors, O Yahweh!

Isaiah 13:3

I myself I have commanded my consecrated ones, I have also summoned my mighty warriors concerning my anger, the {ones who exalt over} my majesty.

Zephaniah 3:8

"Therefore, wait for me"--a declaration of Yahweh-- "for the day of my rising as a witness. For my decision [is] to gather nations, to assemble kingdoms, to pour out my wrath upon them, all my burning anger. For by the fire of my anger all the land shall be consumed.

Psalm 103:20

Bless Yahweh, you his angels, [you] mighty heroes who do his word by {obeying} the sound of his word.

Isaiah 10:34

And he will cut down the thickets of the forest with the axe, and Lebanon will fall by [the] mighty [one].

Isaiah 37:36

And the angel of Yahweh set out and struck one hundred and eighty-five thousand in the camp of the Assyrians. When they rose in the morning, look! All of them [were] dead corpses.

Ezekiel 38:9-18

And you will advance like a storm; you will come, [and] you will be like a cloud {covering} the land, and all of your troops and many nations [along] with you."

Joel 3:2

I will gather all the nations, and I will bring them down to the valley of Jehoshaphat, and I will argue {a case against them} there concerning my people and my inheritance Israel whom they have scattered among the nations, and my land [that] they have divided.

Micah 4:12

But they do not know the thoughts of Yahweh, and they do not understand his plan, that he has gathered them as sheaves to his threshing floor.

Zechariah 14:2-3

I will gather all the nations against Jerusalem to battle, and the city will be captured, and they will loot the houses, and the women will be raped; half of the city will go into exile, but the remainder of the people will not be cut off from the city.

2 Thessalonians 1:7

and to you who are being afflicted, rest with us at the revelation of the Lord Jesus from heaven with his powerful angels,

Revelation 16:14-16

For they are the spirits of demons performing signs that go out to the kings of the whole inhabited world, to gather them for the battle of the great day of God the All-Powerful.

Revelation 19:14

And the armies [that are] in heaven, dressed in clean, white fine linen, were following him on white horses.

Revelation 19:19-20

And I saw the beast and the kings of the earth and their armies assembled to make war with the one who is seated on the horse and with his army.

Revelation 20:8-9

and he will go out to deceive the nations [that are] at the four corners of the earth, Gog and Magog, to assemble them for battle, {whose number} [is] like the sand of the sea.

Treasury of Scripture Knowledge

Summary

Assemble yourselves, and come, all ye heathen, and gather yourselves together round about: thither cause thy mighty ones to come down, O LORD.

General references

Bible References

Assemble

Joel 3:2
I will gather all the nations, and I will bring them down to the valley of Jehoshaphat, and I will argue {a case against them} there concerning my people and my inheritance Israel whom they have scattered among the nations, and my land [that] they have divided.
Ezekiel 38:9
And you will advance like a storm; you will come, [and] you will be like a cloud {covering} the land, and all of your troops and many nations [along] with you."
Micah 4:12
But they do not know the thoughts of Yahweh, and they do not understand his plan, that he has gathered them as sheaves to his threshing floor.
Zephaniah 3:8
"Therefore, wait for me"--a declaration of Yahweh-- "for the day of my rising as a witness. For my decision [is] to gather nations, to assemble kingdoms, to pour out my wrath upon them, all my burning anger. For by the fire of my anger all the land shall be consumed.
Zechariah 14:2
I will gather all the nations against Jerusalem to battle, and the city will be captured, and they will loot the houses, and the women will be raped; half of the city will go into exile, but the remainder of the people will not be cut off from the city.
Revelation 16:14
For they are the spirits of demons performing signs that go out to the kings of the whole inhabited world, to gather them for the battle of the great day of God the All-Powerful.
Revelation 19:19
And I saw the beast and the kings of the earth and their armies assembled to make war with the one who is seated on the horse and with his army.
Revelation 20:8
and he will go out to deceive the nations [that are] at the four corners of the earth, Gog and Magog, to assemble them for battle, {whose number} [is] like the sand of the sea.

Cause, etc

Psalm 103:20
Bless Yahweh, you his angels, [you] mighty heroes who do his word by {obeying} the sound of his word.
Isaiah 10:34
And he will cut down the thickets of the forest with the axe, and Lebanon will fall by [the] mighty [one].
Isaiah 13:3
I myself I have commanded my consecrated ones, I have also summoned my mighty warriors concerning my anger, the {ones who exalt over} my majesty.
Isaiah 37:36
And the angel of Yahweh set out and struck one hundred and eighty-five thousand in the camp of the Assyrians. When they rose in the morning, look! All of them [were] dead corpses.
2 Thessalonians 1:7
and to you who are being afflicted, rest with us at the revelation of the Lord Jesus from heaven with his powerful angels,
Revelation 19:14
And the armies [that are] in heaven, dressed in clean, white fine linen, were following him on white horses.

General references

Ezekiel 38:7
Be ready, and prepare {yourselves}, you and all of your assembly, the assembling around you, and you must be for them as a guard.