I am sure you are familiar with the standard deflection to nullify God's word, claim it does not mean what it says. Just read 1 Peter 2:1-2, the "you" being addressed are the saved. It is about all those saved.
In order to understand the biblical mandate for individual election during our lifetime, you must consider 1 Peter 2:9-10 which says once we were not a people chosen for God's own possession. Once we had not received mercy, so we had to be chosen after we existed, thus during our lifetime. Foreseen this and foreseen that is precluded by the passage.
The people who are "individually chosen" become a people for God's own possession, before that they are not a people. The passage does not say that their election resulted in an earthly nation, but rather a spiritual people, part of the body of Christ.
Thus the passage precludes being individually chosen before the foundation of the world, because if so we would have always been a people, never not a people, we would have always received mercy, not having received mercy.
It is a lock.
Peter is not writing to a church or churches. Paul, the apostle to the gentiles does that. Peter is writing to the strangers scatted abroad in a designated area which he names. I have always wondered why salutations does not matter to people.Peter addresses these people as a nation and as those who are different than gentiles.This is an ethnic group. James writing to the same people calls them the 12 tribes of Israel that are scattered abroad. Why does that not register with you folks? Paul, a Benjamite was born in Cilicia, a province in this region.
These people and this time is a subject of a historical decision of God to disperse them out of their land, cutting them off from the covenants of God and considering them as not his people, choosing rather to complete his covenant promises through the nation of Judah, although in Isaiah God says this nation is even more wicked than Israel. He says in his prophecy that he will not revisit them as a nation until he first makes provision for them to be called the sons of God, which a remnant of them are in the Jewish Christian epistles. This is only possible because their Messiah, Jesus Christ, the perfect man has sacrificed himself for them and through him they can be born again individually .
Now, I would like for you to read this portion taken from a prophecy of Hosea some 700 years earlier than Peter while these people occupied the promised land but who were perpetual sinners.I encourage you to read the whole context of Ho 1, as well as his whole prophecy. Here is the excerpt.
Ho 1:1 The word of the Lord that came unto Hosea, the son of Beeri, in the days of Uzziah, Jotham, Ahaz, and Hezekiah, kings of Judah, and in the days of Jeroboam the son of Joash, king of Israel.
2 The beginning of the word of the LORD by Hosea. And the LORD said to Hosea, Go, take unto thee a wife of whoredoms and children of whoredoms: for the land hath committed great whoredom, departing from the Lord.
3 So he went and took Gomer the daughter of Diblaim; which conceived, and bare him a son.
4 And the Lord said unto him, Call his name Jezreel; for yet a little while, and I will avenge the blood of Jezreel upon the house of Jehu, and
will cause to cease the kingdom of the house of Israel. (the Northern Nation)
5 And it shall come to pass at that day, that I will break the bow of Israel, in the valley of Jezreel.
6 And she conceived again, and bare a daughter. And God said unto him, Call her name Loruhamah (means no mercy) for I will no more have mercy upon the house of Israel; but
I will utterly take them away.
7 But I will have mercy upon the house of Judah, and will save them by the Lord their God, and will not save them by bow, nor by sword, nor by battle, by horses, nor by horsemen.
8 Now when she had weaned Loruhamah, (no mercy) she conceived, and bare a son.
9 Then said God, Call his name Loammi: (means not my people) for ye are not my people, and I will not be your God.
Now watch this closely and take note of what it says;
10 Yet the number of the children of Israel shall be as the sand of the sea, which cannot be measured nor numbered; and
it shall come to pass, that in the place where it was said unto them, Ye are not my people, there it shall be said unto them,
Ye are the sons of the living God.(This happened during the days of Peter)
11
Then (an adverb) shall the children of Judah and the children of Israel be gathered together, and appoint themselves one head, and they shall come up out of the land: for great shall be the day of Jezreel.
We are not at the adverb yet. This is a prophecy of all the OT prophets and it is yet in the future or it is not true.
This generation of Jesus Christ, which ended in 70 AD was tasked to fulfill this prophecy but because of the Judaizers work they failed and God's purposes were delayed. But they were not nullified.