Biblically, the soul is often presented as both part of and apart from a man. In this, it is likened to a man marrying the daughter of the king. While she and he are one flesh, she still speaks to her father about things going on in their household. Similarly, as her husband the man is responsible for her care and well being. Finally, although he knows her intimately, there are things going on in her head and heart that he will never understand.