Federal HeadShip is indeed taught in the scriptures! And the Man is the heard of the woman! Thus He is responsible and does indeed pass on the SIN nature! That's EXACTLY why God the Word ( of John 1:1 ) could NOT have a human father "Y " chromosome placed in one of Mary's eggs to produce the Flesh of John 1:14 ( for Him to become God-Man )! Case closed!There is no scripture which teaches sin nature is received only from the father to children. Get out from your extra biblical stuff like Mary's eggs/Chromosomes.
You don't understand scriptures. Eve was taken from Adam
Gen 5:2 Male and female created he them; and blessed them, and called their name Adam, in the day when they were created.
13 For Adam was first formed, then Eve.
14 And Adam was not deceived, but the woman being deceived was in the transgression.
21 So יהוה Elohim caused a deep sleep to fall on the man, and he slept. And He took one of his ribs, and closed up the flesh in its place.
22 And the rib which יהוה Elohim had taken from the man He made into a woman, and He brought her to the man.
23 And the man said, “This is now bone of my bones and flesh of my flesh. This one is called ‘woman,’ because she was taken out of man.
Adam, though being the head, was not deceived as Eve was but took the blame because Eve was taken from him.
It depicts Yeshua Messiah though not sinned took the blame for the sins of His would be wife.
In no way it shows that Eve didn't pass her sinful nature to her children just as Adam was.
If it were possible there wasn't need for God to bring about creation of males through procreation. He would have created a woman and no matter how much she would sin, yet she would bring about sinless female children.
How ridiculous your doctrine is. You are teaching a false Christ as rebels do.