Part 1  Scriptures 
Part 2 Scriptures added
Part 3 summary

How are some chosen and others 'called'?  Can someone have free will but then be called of God?  

Revelation 12:1 And there appeared a great wonder in heaven; a woman clothed with the sun, and the moon under her feet, and upon her head a crown of twelve stars:

Revelation 12:2 And she being with child cried, travailing in birth, and pained to be delivered.

Revelation 12:3 And there appeared another wonder in heaven; and behold a great red dragon, having seven heads and ten horns, and seven crowns upon his heads.

Revelation 12:4 And his tail drew the third part of the stars of heaven, and did cast them to the earth: and the dragon stood before the woman which was ready to be delivered, for to devour her child as soon as it was born.

I believe we are given a hint of how it happened and why here

Ezekiel 28:12 Son of man, take up a lamentation upon the king of Tyrus, and say unto him, Thus saith the Lord GOD; Thou sealest up the sum, full of wisdom, and perfect in beauty.

Ezekiel 28:13 Thou hast been in Eden the garden of God; every precious stone was thy covering, the sardius, topaz, and the diamond, the beryl, the onyx, and the jasper, the sapphire, the emerald, and the carbuncle, and gold: the workmanship of thy tabrets and of thy pipes was prepared in thee in the day that thou wast created.

Ezekiel 28:14 Thou art the anointed cherub that covereth; and I have set thee so: thou wast upon the holy mountain of God; thou hast walked up and down in the midst of the stones of fire.

Ezekiel 28:15 Thou wast perfect in thy ways from the day that thou wast created, till iniquity was found in thee.

Ezekiel 28:16 By the multitude of thy merchandise they have filled the midst of thee with violence, and thou hast sinned: therefore I will cast thee as profane out of the mountain of God: and I will destroy thee, O covering cherub, from the midst of the stones of fire.

Ezekiel 28:17 Thine heart was lifted up because of thy beauty, thou hast corrupted thy wisdom by reason of thy brightness: I will cast thee to the ground, I will lay thee before kings, that they may behold thee.

Ezekiel 28:18 Thou hast defiled thy sanctuaries by the multitude of thine iniquities, by the iniquity of thy traffick; therefore will I bring forth a fire from the midst of thee, it shall devour thee, and I will bring thee to ashes upon the earth in the sight of all them that behold thee.

Ezekiel 28:19 All they that know thee among the people shall be astonished at thee: thou shalt be a terror, and never shalt thou be any more.

I believe Gods reaction is seen here

Jeremiah 4:16 Make ye mention to the nations; behold, publish against Jerusalem, that watchers come from a far country, and give out their voice against the cities of Judah.

Jeremiah 4:17 As keepers of a field, are they against her round about; because she hath been rebellious against me, saith the LORD.

Jeremiah 4:18 Thy way and thy doings have procured these things unto thee; this is thy wickedness, because it is bitter, because it reacheth unto thine heart.

Jeremiah 4:19 My bowels, my bowels! I am pained at my very heart; my heart maketh a noise in me; I cannot hold my peace, because thou hast heard, O my soul, the sound of the trumpet, the alarm of war.

Jeremiah 4:20 Destruction upon destruction is cried; for the whole land is spoiled: suddenly are my tents spoiled, and my curtains in a moment.

Jeremiah 4:21 How long shall I see the standard, and hear the sound of the trumpet?

Jeremiah 4:22 For my people is foolish, they have not known me; they are sottish children, and they have none understanding: they are wise to do evil, but to do good they have no knowledge.

Jeremiah 4:23 I beheld the earth, and, lo, it was without form, and void; and the heavens, and they had no light.

Jeremiah 4:24 I beheld the mountains, and, lo, they trembled, and all the hills moved lightly.

Jeremiah 4:25 I beheld, and, lo, there was no man, and all the birds of the heavens were fled.

Jeremiah 4:26 I beheld, and, lo, the fruitful place was a wilderness, and all the cities thereof were broken down at the presence of the LORD, and by his fierce anger.

Jeremiah 4:27 For thus hath the LORD said, The whole land shall be desolate; yet will I not make a full end.

Jeremiah 4:28 For this shall the earth mourn, and the heavens above be black; because I have spoken it, I have purposed it, and will not repent, neither will I turn back from it.

Jeremiah 4:29 The whole city shall flee for the noise of the horsemen and bowmen; they shall go into thickets, and climb up upon the rocks: every city shall be forsaken, and not a man dwell therein.

Jeremiah 4:30 And when thou art spoiled, what wilt thou do? Though thou clothest thyself with crimson, though thou deckest thee with ornaments of gold, though thou rentest thy face with painting, in vain shalt thou make thyself fair; thy lovers will despise thee, they will seek thy life.

Jeremiah 4:31 For I have heard a voice as of a woman in travail, and the anguish as of her that bringeth forth her first child, the voice of the daughter of Zion, that bewaileth herself, that spreadeth her hands, saying, Woe is me now! for my soul is wearied because of murderers.

I believe we began again here

Genesis 1:1 In the beginning God created the heaven and the earth.
Genesis 1:2 And the earth was without form, and void; and darkness was upon the face of the deep. And the Spirit of God moved upon the face of the waters.

I believe it is brought into remembrance here

2 Peter 3:5 For this they willingly are ignorant of, that by the word of God the heavens were of old, and the earth standing out of the water and in the water:

2 Peter 3:6 Whereby the world that then was, being overflowed with water, perished:

2 Peter 3:7 But the heavens and the earth, which are now, by the same word are kept in store, reserved unto fire against the day of judgment and perdition of ungodly men.

I believe that is why we see Satan here

Genesis 3:1 Now the serpent was more subtil than any beast of the field which the LORD God had made. And he said unto the woman, Yea, hath God said, Ye shall not eat of every tree of the garden?

I believe that is why last days BEGAN 

 Hebrews 1:1 God, who at sundry times and in divers manners spake in time past unto the fathers by the prophets,

Hebrews 1:2 Hath in these last days spoken unto us by his Son, whom he hath appointed heir of all things, by whom also he made the worlds;

John 2:18 Little children, it is the last time: and as ye have heard that antichrist shall come, even now are there many antichrists; whereby we know that it is the last time.

John 2:19 They went out from us, but they were not of us; for if they had been of us, they would no doubt have continued with us: but they went out, that they might be made manifest that they were not all of us.

I believe that having fully 1/3 dragged by the tail brought about a new plan,  I believe there are those who STOOD with God just as there were a 1/3 that followed Satan leaving 1/3 LUKE WARM having not chosen a side.  

I believe that those who STOOD with God are prejustified because of it.  They have been proved and having been proved they don't need to have free will to receive their immortality.  God can use them as He pleases because He KNOWS them, so they are fore known and pre destined.  

It keeps free will completely still free will and explains HOW and/or why
1.  there came to be a 'serpent' in the garden.  
2.  even before in mothers womb fore ordained
3.  many are called and few are chosen 

amongst various other things that everyone is always explaining away with 'omnipresence' when it really doesn't and it voids free will.  It explains why there is a war raging.  Why some are of their father the devil.  Why the heaven and earth look and feel so old.