blood and flesh from another man
John Chapter 1:14
And the Word was made flesh, and dwelt among us, (and we beheld his glory, the glory as of the only begotten of the Father,) full of grace and truth.
John Chapter 6:56
He that eateth my flesh, and drinketh my blood, dwelleth in me, and I in him.
Ephesians Chapter 6:12
For we wrestle not against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this world, against spiritual wickedness in high places.