Shiloh, I see the scripture you're citing but where do you get the part about it being fulfilled "toward the time of the end"? I don't see anything about the timing in there.
Isaiah 14 is speaking of the same destruction as 13.
The king of Babylon who is smiting the Palestinians in Israel 14 is destroyed by the Medes and many other nations on the day of the Lord when is when Christ comes.
Isaiah 13
8 And they shall be afraid: pangs and sorrows shall take hold of them; they shall be in pain as a woman that travaileth: they shall be amazed one at another;
their faces shall be as flames.
9 Behold, the day of the Lord cometh, cruel both with wrath and fierce anger, to lay the land desolate: and he shall destroy the sinners thereof out of it.
10 For the stars of heaven and the constellations thereof shall not give their light: the sun shall be darkened in his going forth, and the moon shall not cause her light to shine.
11 And I will punish the world for their evil, and the wicked for their iniquity; and I will cause the arrogancy of the proud to cease, and will lay low the haughtiness of the terrible.
12 I will make a man more precious than fine gold; even a man than the golden wedge of Ophir.
13 Therefore I will shake the heavens, and the earth shall remove out of her place, in the wrath of the Lord of hosts, and in the day of his fierce anger.
All of the sinners are burned alive or die of plagues.Some will go into exile.Jesus spoke of this in the gospel .
Mathew 13:41-42
41 The Son of man shall send forth his angels, and they shall gather out of his kingdom all things that offend, and them which do iniquity;
42 And shall cast them into a furnace of fire: there shall be wailing and gnashing of teeth.
Zechariah 14 also spoke of this taking place.God brings the nations to attack Jerusalem ,the houses are rifled ,the women raped and are sent into exile.
Zech 14
14 Behold, the day of the Lord cometh, and thy spoil shall be divided in the midst of thee.
2 For I will gather all nations against Jerusalem to battle; and the city shall be taken, and the houses rifled, and the women ravished; and half of the city shall go forth into captivity, and the residue of the people shall not be cut off from the city.
The king of Babylon. Is attacked and is defeated by the Medes(Iran).The women raped,the houses rifled on the day of the Lord.
Isaiah 13
16 Their children also shall be dashed to pieces before their eyes; their houses shall be spoiled, and their wives ravished.
17 Behold, I will stir up the Medes against them, which shall not regard silver; and as for gold, they shall not delight in it.
The fiery flying serpent in Isaiah 14 is delivering the abomination of desolation from.the north.
Isaiah 14
29 Rejoice not thou, whole Palestina, because the rod of him that smote thee is broken: for out of the serpent's root shall come forth a cockatrice, and his fruit shall be a fiery flying serpent.
It is speaking of nuclear missiles being delivered to Jerusalem as well asa y other cities in the middle east.A response from the king of the north (the Israeli governments ally).
Daniel 11:44
But reports from the east and the north will alarm him, and he will set out in a great rage to destroy and annihilate many.
I expect the United states will destroy everything from Iran to Egypt.Ive read that no one will be able to live in Egypt for 40 years after this war is over.