So if there is an opposing view to my one about the Abrahamic covenant what would that be?
Are the promises of Abraham guaranteed to all who are born into his physical family?
That would not be a position that can be defended from the Bible.
Ishmael did not inherit them, neither did Esau.
Many of the children of Jacob also forsook God and also lost their inheritance.
Jesus told some Pharisees "Ye are of your father the devil", meaning that they were not children of God, despite being Jews.
God is the God of Abraham Isaac and Jacob, so if their father is the devil they do not inherit the promises of Abraham.
Jesus also said "I can raise up children of Abraham from these stones", meaning that the promises of Abraham are inherited by a spiritual kingdom, not a physical one.
So yes, all the promises of Abraham were to Jesus who is his seed, and it is in Jesus that all the families of the earth are blessed.
Jewish people are under the Abrahamic covenant only if their Father is the God of Abraham Isaac and Jacob, and that of course means that they believe in Jesus.
I believe that God will in his perfect time lift the blindness he has imposed on them. That Christ will reign a thousand yrs here on earth . I believe that Christ died for all and by God imposing a blindness upon a people to not see their savior is Christ without lifting it in some way seems out of character of God. Paul seems to be a example of that.
When the jews are told to flee to the mountains it is believed that the exit through bosrah into petra also known as the sheep's gate.
I can tell you right now food rations and supplies have been placed there by messianic jews for sometime now enough provision to sustain a great multitude of people.
Sheep's gate......Jesus the good shepherd.