Genesis 2:21
“And the Lord God caused a deep sleep to fall upon Adam, and he slept: and he took one of his ribs, and closed up the flesh instead thereof;”
And out of the ground the Lord God formed every beast of the field, and every fowl of the air; and brought them unto Adam to see what he would call them: and whatsoever Adam called every living creature, that was the name thereof.
And Adam gave names to all cattle, and to the fowl of the air, and to every beast of the field; but for Adam there was not found an help meet for him.
And the Lord God caused a deep sleep to fall upon Adam, and he slept: and he took one of his ribs, and closed up the flesh instead thereof;
And the rib, which the Lord God had taken from man, made he a woman, and brought her unto the man.
And Adam said, This is now bone of my bones, and flesh of my flesh: she shall be called Woman, because she was taken out of Man.
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Cross-References
“And said, For this cause shall a man leave father and mother, and shall cleave to his wife: and they twain shall be one flesh?”
“So God created man in his own image, in the image of God created he him; male and female created he them.”
“So ought men to love their wives as their own bodies. He that loveth his wife loveth himself.”
“Marriage is honourable in all, and the bed undefiled: but whoremongers and adulterers God will judge.”
“And when the sun was going down, a deep sleep fell upon Abram; and, lo, an horror of great darkness fell upon him.”