Actually I am doing neither. I do not address free will v. predestination in this context at all. I do not think Peter was telling the nation of Israel that it still had a chance to repent and accept their savior, rather he was telling individual Jews that they had time to repent and accept as suggested by the below.
23 And it shall be that every soul who will not hear that Prophet shall be utterly destroyed from among the people.
I think the Lord's words in Mat 10 are particularly relevant to our discussion. Christ literally, and spiritually ripped Israel in two. Those who did not hear from "the Prophet" (Jesus) were utterly destroyed from among the people (Acts 3) which happened between 66-70 AD. This is what Jesus taught earlier in Mat 10:
32 “Therefore whoever confesses Me before men, him I will also confess before My Father who is in heaven. 33 But whoever denies Me before men, him I will also deny before My Father who is in heaven.
Christ Brings Division
34 “Do not think that I came to bring peace on earth. I did not come to bring peace but a sword. 35 For I have come to ‘set a man against his father, a daughter against her mother, and a daughter-in-law against her mother-in-law’; 36 and ‘a man’s enemies will be those of his own household.’ 37 He who loves father or mother more than Me is not worthy of Me. And he who loves son or daughter more than Me is not worthy of Me.
All of the wicked Jewish priests who denied Christ as their King and their children, were put to death.
23 And it shall be that every soul who will not hear that Prophet shall be utterly destroyed from among the people.
I think the Lord's words in Mat 10 are particularly relevant to our discussion. Christ literally, and spiritually ripped Israel in two. Those who did not hear from "the Prophet" (Jesus) were utterly destroyed from among the people (Acts 3) which happened between 66-70 AD. This is what Jesus taught earlier in Mat 10:
32 “Therefore whoever confesses Me before men, him I will also confess before My Father who is in heaven. 33 But whoever denies Me before men, him I will also deny before My Father who is in heaven.
Christ Brings Division
34 “Do not think that I came to bring peace on earth. I did not come to bring peace but a sword. 35 For I have come to ‘set a man against his father, a daughter against her mother, and a daughter-in-law against her mother-in-law’; 36 and ‘a man’s enemies will be those of his own household.’ 37 He who loves father or mother more than Me is not worthy of Me. And he who loves son or daughter more than Me is not worthy of Me.
All of the wicked Jewish priests who denied Christ as their King and their children, were put to death.
They rejected him for the final time by stoning Stephen.
This account was written in scripture. Even though Jesus knew he would be rejected, it does not mean the nation had no free will to make that choice, just like Adam had the choice which tree to eat from even though Jesus already knew he would be slain since the world began