This is now bone of my bone Probably it was revealed to Adam in a vision, when he was asleep that this lovely creature, now presented to him, was a piece of himself, and was to be his companion, and the wife of his covenant. In token of his acceptance of her, he gave her a name, not peculiar to her, but common to her sex: she shall be called woman, isha, a she-man, differing from man in sex only, not in nature; made of man, and joined to man.
Related Commentaries of Genesis 2:23
Genesis 2:23
23 And Adam said, This is now bone of my bones, and flesh of my flesh: she shall be called Woman,j because she was taken out of Man.