And yet I sincerely doubt that any Jew would have said “before Abraham was, I AM.” I know Hebrew (or more likely Aramaic) doesn’t have tenses, only aspect (imperfect/perfect), but obviously Abraham’s existential state would be in a different aspect from that of Jesus of Nazareth, talking about himself right now. And there isn’t even that non-ambiguous sense of ambiguity in Greek, the language of the Gospel, there not, I don’t think, being an aorist involved (the aorist tense is very fuzzy–but not on things of this kind). The tenses that would need to be used would make the sentence plain bad grammar in either language.
The blind man used the same phrase:
John 9:8-9 The neighbours therefore, and they which before had seen him that he was blind, said, Is not this he that sat and begged? Some said, This is he: others said, He is like him: but he said, I AM (he).
So when Jesus says
John 8:58 Jesus said unto them, Verily, verily, I say unto you, Before Abraham was, I AM (he).
Who was Abraham before he was Abraham? He was Abram.
Genesis 14:18-19 And Melchizedek king of Salem brought forth bread and wine: and he was the priest of the most high God. And he blessed him, and said, Blessed be Abram of the most high God, possessor of heaven and earth:
I am he that is Melchizedek which is the same as Messiah in Psalms:
John 8:53 Art thou greater than our father Abraham, which is dead? and the prophets are dead: whom makest thou thyself?
Yes, greater than Abraham:
Hebrews 7:4 Now consider how great this man was, unto whom even the patriarch Abraham gave the tenth of the spoils.
John 8:54 Jesus answered, If I honour myself, my honour is nothing: it is my Father that honoureth me; of whom ye say, that he is your God:
Hebrews 5:4-6 And no man taketh this honour unto himself, but he that is called of God, as was Aaron. So also Christ glorified not himself to be made an high priest; but he that said unto him, Thou art my Son, to day have I begotten thee. As he saith also in another place, Thou art a priest for ever after the order of Melchisedec.
So then, this is who Jesus was saying he was, Messiah and High Priest of God, after Melchizedek. But not Jehovah, which is the Father God of the firstborn son Israel anyway, not Son of God which is actually the name of human Messiah promised to David, not a deity.
2 Samuel 7:14
I will be his father, and he shall be my son. If he commit iniquity, I will chasten him with the rod of men, and with the stripes of the children of men:
So Christians have it a bit wrong there.
This is certainly not any kind of Jewish interpretation of the Torah that I am acquainted with, especially considering the Christian understanding of Satan in question.
You are also disregarding the whole substance of Acts and Paul concerning the Law as it pertains to Christians.
As far as I know this has always been the standard in Judaism, righteous Gentiles don’t need to fully convert to be Jews and observe Torah, they can follow Noahide instead. Acts was pertaining to new Gentile converts, not to Jews who were required to continue observing Torah, as I stated from commands of Jesus. So Paul never said Jews could abandon Torah and still be Jews.