"Salvation is exclusively for Gods Elect, whether jew or Gentile"-Brightfame52
Paul contradicts your binary construct, salvation includes "the elect" and "the rest"
7 What then? Israel has not obtained what it seeks; but the elect have obtained it, and the rest were blinded.
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11 I say then, have they stumbled that they should fall? Certainly not! But through their fall, to provoke them to jealousy, salvation has come to the Gentiles.
12 Now if their fall is riches for the world, and their failure riches for the Gentiles, how much more their fullness (4138 πλήρωμα pleroma)! (Rom. 11:7, 11-12 NKJ)
Those "not elect" didn't "fall" forever, they achieve "fullness" = salvation.
26 And so all Israel will be saved, as it is written: "The Deliverer will come out of Zion, And He will turn away ungodliness from Jacob;
27 For this is My covenant with them, When I take away their sins."
28 Concerning the gospel they are enemies for your sake, but concerning the election they are beloved for the sake of the fathers.
29 For the gifts and the calling of God are irrevocable.
30 For as you were once disobedient to God, yet have now obtained mercy through their disobedience,
31 even so these also have now been disobedient, that through the mercy shown you they also may obtain mercy.
32 For God has committed them all to disobedience, that He might have mercy on all. (Rom. 11:26-32 NKJ)
As a Pharisee (Ac. 22:3; 23:6; 26:4-5) Paul was very familiar with "three classes" who rise on Judgment Day: The Righteous, the Wicked, and the "Middling People". "All Israel" or "fulness" would include the "Middling People":
[I.15 A] Said R. Kruspedai said R. Yohanan, "Three books are opened [by God] on the New Year: one for the thoroughly wicked, one for the thoroughly righteous, and one for middling [people].
"The thoroughly righteous immediately are inscribed and sealed for [continued] life.
[C] "The thoroughly wicked immediately are inscribed and sealed for death.
[D] "Middling [people] are left hanging from New Year until the Day of Atonement.
[E] "If they [are found to have] merit, they are inscribed for life.
[F] "If they [are found] not [to have] merit, they are inscribed for death."
[G] Said R. Abin, "What is the Scriptural [foundation for this]? [Ps. 69:29 states]: 'Let them be blotted out of the book of the living. Let them not be inscribed among the righteous.' 'Let them be blotted out of the book'-this refers to the book of the thoroughly wicked. '[… of the] living'-this refers to the book of the righteous. 'Let them not be inscribed among the righteous'-this refers to the book of middling [people]."-Neusner, J. (2011). The Babylonian Talmud: A Translation and Commentary (Vol. 6b, p. 83). Peabody, MA: Hendrickson Publishers.
Now if their fall is riches for the world, and their failure riches for the Gentiles, how much more their fullness (4138 πλήρωμα pleroma)! (Rom. 11:12 NKJ)
d. πλήρωμα (LN 59.32) (BAGD 4. p. 672): ‘fullness’ [BECNT, ICC2, LN, NICNT, NTC, WBC; KJV, NIV], ‘completeness’ [LN], ‘full number’ [AB], ‘full strength’ [HNTC], ‘full return’ [CEV], ‘inclusion (of Jewish people)’ [GW], ‘fulfillment’ [BAGD; NASB], ‘fulfilling’ [BAGD], ‘full restoration’ [NET], ‘full inclusion’ [NRSV], ‘full strength’ [REB], not explicit [NCV, TEV]. This noun is translated as a verb phrase: ‘finally accept’ [NLT]. This noun denotes a total quantity, with emphasis upon completeness [LN].-Abernathy, D. (2009). An Exegetical Summary of Romans 9–16 (p. 142). SIL International.
This construct is implied in John's vision of Judgment Day where multiple books are opened implying the Elect are not the only Persons saved on Judgment Day
The names of the Elect are in the Book of Life (Phil. 4:3; Rev. 13:8; 17:8) but other names in it cannot be "the Elect" because they can be blotted out (Rev. 3:5; Exod. 32:32; Ps. 69:28) or written in (Ps. 69:28; 87:6; Dan. 12:1; Mal. 3:16).
This construct is implied in John's vision of Judgment Day where multiple books are opened."
Our LORD Jesus Christ rejected Rabbinic Tradition that contradicted the Word of God (Mt. 15:4-9). However, Jesus likened some Pharisee Tradition to "treasure":
Then He said to them, "Therefore every scribe instructed concerning the kingdom of heaven is like a householder who brings out of his treasure things new and old." (Matt. 13:52 NKJ)