I think I'm with you on most of that Ish, or at least I understand where you're coming from.
On the Abraham issue, maybe he was delaying and maybe not. I tend to think not because God would have known the intent and to delay would have meant failure of the test, not passing the test.
Also, everything else I've read on the subject is even more definitive that Abraham was set to kill him. Especially Josephus, using phrases like Abraham concealed the command of God from everyone so that no one would hinder him from his obedience to God. . . . It was by Gods will that I became thy father, and it is now His will that I relinquish thee . . . Accordingly thou, my son, will die, . . . But so that He (God) will receive thy soul . . . .And the deed had been done if God had not opposed it . . . And forbade him to slay his son; etc. Antiquities of the Jews 1.13.3&4
Jasher and Jubilees also has an account corroborating as does what I have found in Mishnah and Talmudic writings. It wasn't until medieval times that people began having issues with God requiring this from Abraham as best I can tell.
The address of the Tetragrammaton in Peter's case to me makes the case even better that he was disobeying God.
I agree with you that God would not command anyone to sin. Thus, it was not a sin for Peter to eat unclean animals. If Peter had obeyed it would not have been sin whether they'd been cleansed or not provided it was done in obedience to that command. The issue of the old covenant that Peter was physically born into I think would have been superseded by the new covenant that he was spiritually born into though that's probably fodder for another thread.
On the topic of God being able to do or command as He sees fit, I havent seen any references to support that God has bound himself to the commands given at Sinai, only assumptions usually based on faulty logic. I do agree that there are things that He won't do, but that He's bound to the same laws He gave the Israelites, I cannot find scriptural support for. I'm cautiously open to it, I just havent found it and havent had anyone present me with it yet.
Think from Peter's perspective.
He lived and learned from the Messiah who never ate forbidden foods and never taught him to do it.
Naturally he's gonna question it, and rightfully so. He never ate, and G-d never chastised him for not eating. It seems G-d knew Peter would remain a righteous Israelite and not eat. What would be the point of swallowing a lizard to so G-d could then say "see Gentiles are OK now"?
If it was important for the author to convey that it was ok for Peter to have a BLT, that would present itself somewhere.
Peter as an Israelite was unable to eat BLT his entire life same as Paul and all the Israeli followers of Yeshua.
The only question is regarding new baby Gentile believers ... which comes up in Paul's mail.
Yeshua certainly was bound to the laws given the Israelites otherwise what is the point of offering him up as sinless... sin was defined by the torah and derivative reasoning from it.
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summary ... I think we agree on the subject of the thread.
Abraham was prepared to kill his son .... this would not be considered murder ... G-d doesn't ask people to sin ... at the moment (or prior) to the angel of Hashem calling out to Avraham, Avraham was determined in his heart to obediently kill his son.
I think the instant had just fired in his brain when he was about to move the knife from the "up" position to the "plunge" position but it really doesn't matter. the point is he was willing, obedient, and my extra point was that this was not a violation of any prohibition. There is no command "do not offer your children up to me when I ask"
We agree right?
So maybe we can avoid the stickiness of the "did G-d need Peter to have a bowl of clam chowder" for another day
***** recipe for cooked, unclean vision animals--spirit spider and spirit pork alle carte****
One interesting side point; how exactly does one "kill and eat" a vision?
Do I use my "air-knife" and my "air-rifle" and my "spirit-fire" to slay clean and cook it?
What exactly does air food taste like?
Is it a sin if I "air kill" a vision of my "air mother in law"?
Can I then BBQ her air-calf?
Does BBQ mother-in-law taste like spirit-chicken?