I often hear Jews, including Jewish "Rabbis", say that a man is half a person. (And his wife is his other half)
What are the sources for this?
I know only of sources that a man is not a man with out his wife, but nothing about a half.
Rabbi Elazar said: Any man who does not have a wife is not a man, as it is stated: “Male and female He created them…and called their name Adam”(Genesis 5:2)