For the purpose of this discussion, I am going to suspend the debate on if souls exist, and assume that they do. Please do not enter this discussion to debate that side of things, thanks.
Assuming the existence of a soul, the debate regarding transgenderism being 'against God's plan' loses me based on the fact that I have never, in all my life, heard any argument that states that a soul has a gender. In all my time learning within the church, I have been told that a soul is born of God, and a body born of earth. But I have also been told that God is genderless. If God is genderless, why would we assume our notions of gender are anything more than the biological side of our existence, something which would disappear upon our exit from this existence? When it has been scientifically proven that gender identity is prone to natural mistakes, hormone fluctuations and errors, why would we think that it is 'concrete' in God's eyes?
I challenge anyone to show me that gender is a construct of the soul.
How can there be no gender? Will the soul be like the child who is not aware of the sex? And the sex is only some superior thing leading to maturity and completion of the personality of each of the man and the woman (in the lawful way of course.)
Or will it be like the "hermaphrodite" who is neither male nor female? And who, whether a man or a woman, can accept this abnormal situation for himself or herself?
The other point: it is a matter of admitting the uniqueness of God: Who has neither wife nor son or daughter; because He is Eternal, and Complete and has no need to any partner.
Moreover, where in the Torah, the Gospel or the Quran that God said the soul has no gender?
The thing that has made such confusion is this:
There is a difference between the "spirit" and the "soul" :
The spirit: is a general term; every material thing has a spirit: the tree has a spirit, the animal has a spirit, even other inanimate things like the wall, the door, the clothes, the furniture; all that has a spirit which is a true copy of the material structure, but it is ehtereal not material.
While the soul: is confined to human soul that is hearing, seeing and perceiving the pleasure and pain, and which is a true copy of the material body.
It may be called a ‘spirit’ before it enters the body; because it is an amount of ethereal particles, but after it goes inside the body, those ethereal particles will arrange inside the body forming an ethereal frame that hears, sees, speaks and thinks; then it cannot be called a ‘spirit’; but it should be called a ‘soul’.
The soul has a frame like the frame of the body; for the soul is a true copy of the material body; because it forms inside the body, and takes its shape; so that if the body is long, then the soul will also be long; and if the body is short, then the soul will also be short; and as such its organs and special senses [organs] will be like the special senses [organs] of the body.
Hence, if the mouth of the body is large, then the ‘spiritual mouth’ of the soul will also be large; and if the eye of the body is small, the eye of the soul will be small, too.
Then when the soul will separate from the body, by death, it will remain as it is, according to its shape and size: neither will it become bigger nor smaller; so that the child remains as a child forever, and will never get older; and a young man will remain a young one, and will never become older.
The soul of a man is a true copy of his body, and he will be a man (and will be uncircumcized unless he had been circumcized on his eighth day or so),
and the soul of a woman is a true copy of her body, and will be a woman (and will be virgin even if she had been married in the World);
but they will be ethereal and immortal that will not die forever; because they will have already died and their souls separated from their bodies: the bodies disintegrated and the souls remained.
eanassir