Revelation 18:6

Render to her as also she did render to you, and double to her doubles according to her works; in the cup that she did mingle mingle to her double.

Psalm 137:8

O daughter of Babylon, O destroyed one, O the happiness of him who repayeth to thee thy deed, That thou hast done to us.

Jeremiah 50:15

Shout against her round about, She hath given forth her hand, Fallen have her foundations, Thrown down have been her walls, For it is the vengeance of Jehovah, Be avenged of her, as she did -- do ye to her.

Jeremiah 50:29

Summon unto Babylon archers, all treading the bow, Encamp against her round about, Let her have no escape; Recompense to her according to her work, According to all that she did -- do to her, For unto Jehovah she hath been proud, Unto the Holy One of Israel.

Revelation 14:10

he also shall drink of the wine of the wrath of God, that hath been mingled unmixed in the cup of His anger, and he shall be tormented in fire and brimstone before the holy messengers, and before the Lamb,

Revelation 16:19

And it came -- the great city -- into three parts, and the cities of the nations did fall, and Babylon the great was remembered before God, to give to her the cup of the wine of the wrath of His anger,

Revelation 17:4

and the woman was arrayed with purple and scarlet-colour, and gilded with gold, and precious stone, and pearls, having a golden cup in her hand full of abominations and uncleanness of her whoredom,

Jeremiah 16:18

And I have recompensed a first -- A second time -- their iniquity and their sin, Because of their polluting My land, With the carcase of their detestable things, Yea, their abominable things have filled Mine inheritance.

Jeremiah 51:24

And I have recompensed to Babylon, And to all inhabitants of Chaldea, All the evil that they have done in Zion, Before your eyes -- an affirmation of Jehovah.

Jeremiah 51:49

Even Babylon is to fall, ye pierced of Israel, Even they of Babylon have fallen, Ye pierced of all the earth.

Exodus 21:23-25

and if there is mischief, then thou hast given life for life,

Isaiah 40:2

Speak to the heart of Jerusalem, and call to her, That her warfare hath been completed, That accepted hath been her punishment, That she hath received from the hand of Jehovah Double for all her sins.

Isaiah 61:7

Instead of your shame and confusion, A second time they sing of their portion, Therefore in their land A second time do they take possession, Joy age-during is for them.

Jeremiah 17:18

Let my pursuers be ashamed, and let not me be ashamed -- me! Let them be affrighted, and let not me be affrighted -- me! Bring in on them a day of evil, And a second time with destruction destroy them.

Zechariah 9:12

Turn back to a fenced place, Ye prisoners of the hope, Even to-day a second announcer I restore to thee.

2 Timothy 4:14

Alexander the coppersmith did me much evil; may the Lord repay to him according to his works,

Revelation 13:10

if any one a captivity doth gather, into captivity he doth go away; if any one by sword doth kill, it behoveth him by sword to be killed; here is the endurance and the faith of the saints.

Revelation 16:5-6

and I heard the messenger of the waters, saying, 'righteous, O Lord, art Thou, who art, and who wast, and who shalt be, because these things Thou didst judge,

Revelation 17:2

with whom the kings of the earth did commit whoredom; and made drunk from the wine of her whoredom were those inhabiting the earth;'

Treasury of Scripture Knowledge

Summary

Reward her even as she rewarded you, and double unto her double according to her works: in the cup which she hath filled fill to her double.

General references

Bible References

Double unto

Isaiah 40:2
Speak to the heart of Jerusalem, and call to her, That her warfare hath been completed, That accepted hath been her punishment, That she hath received from the hand of Jehovah Double for all her sins.
Isaiah 61:7
Instead of your shame and confusion, A second time they sing of their portion, Therefore in their land A second time do they take possession, Joy age-during is for them.
Jeremiah 16:18
And I have recompensed a first -- A second time -- their iniquity and their sin, Because of their polluting My land, With the carcase of their detestable things, Yea, their abominable things have filled Mine inheritance.
Jeremiah 17:18
Let my pursuers be ashamed, and let not me be ashamed -- me! Let them be affrighted, and let not me be affrighted -- me! Bring in on them a day of evil, And a second time with destruction destroy them.
Zechariah 9:12
Turn back to a fenced place, Ye prisoners of the hope, Even to-day a second announcer I restore to thee.

The cup

Revelation 14:10
he also shall drink of the wine of the wrath of God, that hath been mingled unmixed in the cup of His anger, and he shall be tormented in fire and brimstone before the holy messengers, and before the Lamb,
Revelation 16:19
And it came -- the great city -- into three parts, and the cities of the nations did fall, and Babylon the great was remembered before God, to give to her the cup of the wine of the wrath of His anger,
Revelation 17:2
with whom the kings of the earth did commit whoredom; and made drunk from the wine of her whoredom were those inhabiting the earth;'

General references

Lamentations 3:64
Thou returnest to them the deed, O Jehovah, According to the work of their hands.
Matthew 7:2
for in what judgment ye judge, ye shall be judged, and in what measure ye measure, it shall be measured to you.