The election of one person, as Paul understood it…

““The election of one person, as Paul understood it, inevitably reaches beyond the elected person to incorporate, in a variety of ways, the community in which the person lives and, in the end, the entire human race. That is why the election of Abraham is ultimately a blessing to all nations (Gal 3:8), including Esau and his progeny, and why the idea of a “remnant, chosen by grace” (Rom 11:5) played such an important role in Paul’s argument that God has not rejected his people as a whole (11:1). For, contrary to what the Augustinians would have us believe, it was not a mere tautology that Paul here defended; something like, “a remnant, chosen by grace, proves that God has not rejected the remnant, chosen by grace.” Instead, the “remnant, chosen by grace,” proves that God has not rejected the whole of which the remnant is a part. The faithful remnant is always a pledge, in other words, on behalf of the whole, and also the proof that “the word of God” or his “purpose in election” has not failed (9:6). Or, as Paul himself put it in 11:16, “If the part of the dough offered as first fruits [or a faithful remnant] is holy, then the whole batch [that the faithful remnant represents] is holy” in God’s eyes as well.””

— Thomas Talbott