Mansions / Man·sons  (Sons of Man)
John 14:2-3
2: In my Father's house are
many mansions: if it were not so, I would have told you. I go to prepare
a place for you.
3: And if I go and prepare a place for you, I will come again,
and receive you unto myself; that where I am, there ye may be also.
(Ref KJV)
man·sion  by author:
(Sion/Zion=Mount=Hill=Godhead=Household=(Head of house)
noun \ˈman(t)-shən\  
: a large and impressive house
: the large house of a wealthy person
Full Definition of MANSION
1a obsolete : 
the act of remaining or dwelling :  stay
b
archaic :  dwelling,
abode  
2a (1) :  manor house (2) :  a
large imposing residence  
b
:  a separate apartment or lodging in a large structure  
3a :  house 3b  
b
:  one of the 28 parts into which the moon's monthly course through
the heavens is divided  
Examples of MANSION
a
mansion with 10 bedrooms and an indoor swimming pool
<if
I ever win the lottery, I'm going to buy a mansion in the hills>
Origin of MANSION
Middle English, from Anglo-French, from Latin mansion-,
mansio, from manēre to remain, dwell; akin to Greek menein to
remain
First
Known Use: 14th century    
(Ref merriam-webster)
Son  noun \ˈsən\  
: a male child  
the Son : the second person of the Trinity in the Christian
religion : Jesus Christ
Full Definition of SON
1a :  a human
male offspring especially of human beings  
b
:  a male adopted child  
c
:  a human male descendant  
2capitalized : 
the second person of the Trinity  
3:  a person closely
associated with or deriving from a formative agent (as a nation, school, or
race) — son·hood \-ˌhu̇d\ noun  
Examples of SON
She
gave birth to a son.
They
have two sons and a daughter.
He
is the son of a lawyer and a doctor.
the
Father, the Son and the Holy Spirit
Origin of SON
Middle English sone, from Old
English sunu; akin to Old High German sun son, Greek hyios
First Known Use: before 12th century
(Ref merriam-webster)
KEEP IN MIND:
 John chapter one….and the “WORD” became flesh therefore
we are of the fleshly word being of Thy Creator.   (Ref. Author)