FLESH MUST BE MAN. GOD CREATED THE FLESH IN HIS IMAGE.
Flesh can have the spirit of a woman or a man. But the flesh must be man, in two parts male and female.
If these two parts become one; the flesh will die. The flesh will have no
life in the flesh to live, the flesh will live from life of the flesh until death.
For this reason, God told man in the Garden of Eden, he would die, the day he ate the fruit.
The fruit on the tree having knowledge of good and evil, is the way for the flesh to become one with the flesh. Day Adam and Eve ate the fruit, Man, ate the way for the flesh to become one with the flesh and live until death from life of the flesh.
Jesus is the only way,the flesh can become one with the spirit of God and live forever, from live of the spirit.