Thanks again RebeccaJ for the thought provoking stuff.
So, just to make sure I understand, this was a period of time when God made a certain family (which became a people) trustee of an earlier promise. After a period of time, other people could be ‘grafted on’ to the line of Abraham, as they came to believe.
So, to phrase it differently, there was a period of time when God gave responsibilities/duties/blessings to certain people, and denied them to other people. Because according to your quote, God didn’t make everyone everywhere the trustee of the promise, He only made people descended from Abraham trustee of the promise. Which means, that the status of being trustee of the promise, was denied to people who were not descended from Abraham. (At least denied to them, until a later date when they became able to be grafted in to the family, so to speak, through belief in Christ.)
Do I understand this correctly?
I mean, one assumes that when God made "Israel the priestly people of God, “called by the name of the LORD”, and “the first to hear the word of God”, He also made everyone else not the priestly people of God, not called by the name of the LORD, and not the first to hear the word of God.
Am I missing something?