Nothing there about " chosen BEFORE the foundation of the world TO BE saved " Why ? Because its Augustines Manichaeism that you believe .
Never read anything from Augustine, so I'm not quoting from him, but from scripture. My conclusions for all Biblical topics are all drawn from all related scriptures, which speak for themselves. These scriptures I previously provided identify when names were not written and when names where written, which for both was before the world began of those whom God foreknew and predestined for eternal life. And those He predestined He called and those He called He justified and glorified.
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1 Peter 2:8
To you who believe, then, this stone is precious. But to those who do not believe,
“The stone the builders rejected
has become the cornerstone,”
and,
“A stone of stumbling
and a rock of offense.”
They stumble because they disobey the word—
and to this they were appointed.
ACTS 13:48
For this is what the Lord has commanded us:
‘I have made you a light for the Gentiles, to bring salvation to the ends of the earth.’”
When the Gentiles heard this, they rejoiced and glorified the word of the Lord,
and all who were appointed for eternal life believed.
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So both scriptures above use the word 'appointed.' The first reference in 1 Peter states that stumble and disobey the gospel, because they were appointed to.
The second reference is that the Gentiles who believed were appointed for eternal life.
The Greek verb 'Tasso' means to be ordained (by God) to obtain eternal life, or to whom God bad decreed eternal life, i.e. eternal life is foreordained by God's Sovereign will and election.
I listed these because the inference of both groups being appointed demonstrates a foreknowing and predestination. Those who were appointed to disbelieve belong to to those whose names were not written in the book of life before the world began. Those who believed, were appointed to inherit eternal life, because their names were written in the book of life before the world began. Below is another example:
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So the Jews gathered around Him and demanded, “How long will You keep us in suspense? If You are the Christ, tell us plainly.”
“I already told you,” Jesus replied, “but you did not believe. The works I do in My Father’s name testify on My behalf.
But because you are not My sheep, you refuse to believe. My sheep listen to My voice; I know them, and they follow Me.
I give them eternal life, and they will never perish. No one can snatch them out of My hand.
My Father who has given them to Me is greater than all. No one can snatch them out of My Father’s hand.
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Those Jews didn't believe because they were not Jesus' sheep, which would also demonstrate a foreknowing, predestination and election. And the reason why they are were not His sheep, is because their names were not written in the book of life before the world began.