Romans 11:1 Has God rejected His people, absolutely not!!
(The Truth)
You quote your interpretation of (One Verse) and disregard the (True Story) why?
You failed to reveal the context, as if your one liner was speaking of all Jews?
The scripture is (Very Clear) that it's speaking about the Remnant Elect Jew, those who were chosen in foreknowledge
Only the Remnant Elect will obtain salvation, the rest are blinded, as seen in red highlight
(The Truth)
Roman's 11:1-7KJV
1 I say then,
Hath God cast away his people? God forbid. For I also am an Israelite, of the seed of Abraham, of the tribe of Benjamin.
2
God hath not cast away his people which he foreknew. Wot ye not what the scripture saith of Elias? how he maketh intercession to God against Israel saying,
3 Lord, they have killed thy prophets, and digged down thine altars; and I am left alone, and they seek my life.
4 But what saith the answer of God unto him? I have reserved to myself seven thousand men, who have not bowed the knee to the image of Baal.
5 Even so then at this present time also
there is a remnant according to the election of grace.
6 And if by grace, then is it no more of works: otherwise grace is no more grace. But if it be of works, then it is no more grace: otherwise work is no more work.
7 What then? Israel hath not obtained that which he seeketh for;
but the election hath obtained it, and the rest were blinded.