Predestination speaks of the final destiny of those who believe or don't believeEvery Christian must believe in predestination in one way or another. We can't escape the fact that it is in scripture. Just a few verses.
You did not choose me, but I chose you and appointed you that you should go and bear fruit and that your fruit should abide, so that whatever you ask the Father in my name, he may give it to you. John 15:16.
4 For we know, brothers loved by God, that he has chosen you, 1 Thess 1.
12 Put on then, as God's chosen ones, holy and beloved, compassionate hearts, kindness, humility, meekness, and patience, Col 3.
1 Paul, a servant of God and an apostle of Jesus Christ, for the sake of the faith of God's elect and their knowledge of the truth, which accords with godliness, Titus 1.
“I believe that nothing happens apart from divine determination and decree. We shall never be able to escape from the doctrine of divine predestination – the doctrine that God has foreordained certain people unto eternal life.” Charles Spurgeon
“God preordained, for His own glory and the display of His attributes of mercy and justice, a part of the human race, without any merit of their own, to eternal salvation, and another part, in just punishment of their sin, to eternal damnation.” John Calvin
“We talk about predestination because the Bible talks about predestination. If we desire to build our theology on the Bible, we run head on into this concept. We soon discover that John Calvin did not invent it.” – RC Sproul
And of course the passage many try to distort.
6 But it is not as though the word of God has failed. For not all who are descended from Israel belong to Israel, 7 and not all are children of Abraham because they are his offspring, but “Through Isaac shall your offspring be named.” 8 This means that it is not the children of the flesh who are the children of God, but the children of the promise are counted as offspring. 9 For this is what the promise said: “About this time next year I will return, and Sarah shall have a son.” 10 And not only so, but also when Rebekah had conceived children by one man, our forefather Isaac, 11 though they were not yet born and had done nothing either good or bad—in order that God's purpose of election might continue, not because of works but because of him who calls— 12 she was told, “The older will serve the younger.” 13 As it is written, “Jacob I loved, but Esau I hated.” Romans 9.
Does this teach a double predestination?
You appear to confound it with your views of election
As for Romans 9:10-12 it says nothing at all about salvation but concerns itself with the selection of a peoples God would work through
Jacob- Israel and not Esau - Edom
Genesis 25:20-23 (KJV)
20 And Isaac was forty years old when he took Rebekah to wife, the daughter of Bethuel the Syrian of Padanaram, the sister to Laban the Syrian.
21 And Isaac intreated the LORD for his wife, because she was barren: and the LORD was intreated of him, and Rebekah his wife conceived.
22 And the children struggled together within her; and she said, If it be so, why am I thus? And she went to enquire of the LORD.
23 And the LORD said unto her, Two nations are in thy womb, and two manner of people shall be separated from thy bowels; and the one people shall be stronger than the other people; and the elder shall serve the younger.
Romans tells us why some were declared righteous and others not
Romans 9:30-32 (KJV)
30 What shall we say then? That the Gentiles, which followed not after righteousness, have attained to righteousness, even the righteousness which is of faith.
31 But Israel, which followed after the law of righteousness, hath not attained to the law of righteousness.
32 Wherefore? Because they sought it not by faith, but as it were by the works of the law. For they stumbled at that stumblingstone;
Romans 11:17-23 (KJV)
17 And if some of the branches be broken off, and thou, being a wild olive tree, wert graffed in among them, and with them partakest of the root and fatness of the olive tree;
18 Boast not against the branches. But if thou boast, thou bearest not the root, but the root thee.
19 Thou wilt say then, The branches were broken off, that I might be graffed in.
20 Well; because of unbelief they were broken off, and thou standest by faith. Be not highminded, but fear:
21 For if God spared not the natural branches, take heed lest he also spare not thee.
22 Behold therefore the goodness and severity of God: on them which fell, severity; but toward thee, goodness, if thou continue in his goodness: otherwise thou also shalt be cut off.
23 And they also, if they abide not still in unbelief, shall be graffed in: for God is able to graff them in again.
and it was not because of some double predestination
Calvinism cannot survive if one considers the whole council of God