This is from the second letter to Timothy from Paul .
Paul wanted to clarify that the Gentiles were also God's peaple. Before Christ saved Saul now Paul.
Paul would have not agreed.
The lord comanded him to go to the Gentiles.
Concerning spiritual Israel. 2 Tim 2 :17 That the man of God may be perfect, throughly Finnished unto all good works.
And Roman's 2 : 28-29 For he is not a Jew, which is one outwardly; neither is that circumcision, , which is one outwardly in the flesh: But he is a Jew which is one inwardly; and circumcision is that of the heart, in the spirit, and not in the letter; whose praise is not of men but of God.
Wouldn't this support spiritual Israel being about faith.
How did Jacob become Israel then is it wasn't faith?