No, it is not a bogus claim. I am not saying Penal Substitution theorists deny the cross was the method used. I am saying that the Penal Substitution theorists consider the cross only to be the method used (the cross was unnecessary...it could have been another method.For that to be the case would require the advocate of penal substitution to claim that the cross was not the method used. I have never heard of anyone claiming that and still claiming penal substitution. That's a bogus claim.
The cross is there because it's the way chosen by the Godhead as claimed in scripture. To say that God could have done something else has no meaning at all because not only would such speculation be bordering on blasphemous, but it just is a fact that it was done that way.
This in no way lessens the importance of penal substitution, nor do advocates of penal substitution deny this happened. They suggest that other scriptures shed light on everything that was going on when this happened. I don't have anything against the early church for not explaining all this.
Can you give an example of anyone who adheres to penal substitution who says this? You know as well as I do that plenty of those who reject penal substitution have no use for the cross at least in the sense that something was actually accomplished there.
You need to start referencing what you say. You are not qualified to act as your own reference either. Either site someone specifically as to backing up what you are saying so that we can see who they are and what all they represent or stop these nonsensical claims which simply aren't true.
Penal Substitution Theory does not even require Jesus physicsl death. Jesus could have suffered the separation from God and then lived. Physical death is not a part of penal substitution (we die physically).
Historical Christianity knew why it had to be a cross, why His physical death was necessary.
I can be my reference because I am not speaking individual claims but the theory itself.
You want me to offer an example? Ok....you.
You indicated in the quoted post that Penal Substitution theorists accept the cross because God chose that method, you talk about what the cross accomplished, you mention fulfilling the OT.
But your view does not need the cross. Your view does not need Jesus' physical death. In other words, your answer to "why did Jesus have to due", "why the cross" is that God picked that method.
I don't mean you and other Penal Substitution theorists believe Jesus' suffering on the cross was meaningless. I mean you guys have no need for Jesus to have died in that way, or died physically at all, except the outcome.
For Penal Substitution theorists Jesus had to physically die only for the resurrection.
Your turn - to prove me wrong.
What did Jesus' physical death (the death we will experienxe) accomplish?
Why was it necessary, beyond fulfillment of the OT (which is a foreshadowing, so an invalid point), for Jesus to be crucified (why was that method so important)?