In other words, the focus isn't on jesus dying. Jesus does not die. It's about his dying
in the flesh and specifically his resurrection.
Death in that scripture and other scriptures is not spiritual death it's physical death-it's sin. When you die to sin, you are born again to a new life. Jesus had no sin, so how could he die in any other way but by flesh?
Shrugs. I just go by what I read in scripture. I really don't put personal investment in knowing the details or deep meaning behind it. Mainstream Christianity does say he was resurrected. Though unfortunately not all denominations agree.
I haven't heard of that "christianity is a religion of the flesh." You'd have to give me some more context.
"For the flesh desires what is contrary to the Spirit, and the Spirit what is contrary to the flesh. They are in conflict with each other, so that you are not to do whatever you want." ~Galations 5:17
When Peter, I think, said "I am crucified in christ," he meant crucified of his flesh/sin "I am no longer I (flesh/person) but christ who lives in me; insofar in him that I may live" because flesh/sin can't live around christ (pretending christ is god), "for the son of god" (rough translation from memory).
"11 And if the Spirit of Him who raised Jesus from the dead lives in you, He who raised Christ Jesus from the dead will also give life to your mortal bodies through His Spirit, who dwells within you. 12
Therefore, brothers, we have an obligation, but it is not to the flesh, to live according to it. 13For if you live according to the flesh, you will die; but if by the Spirit you put to death the deeds of the body, you will live.…" ~Romans 8:11-13
But I do hear arguments whether jesus rose with his body or just in spirit. I'd say his body did what all our bodies do, turn to ashes and our spirits live on. Where they live depends on the belief system; but, all believes I know of say flesh is a barrier to enlightenment (flesh being disillusioned mind), salvation (flesh being sin), and so forth.