What does the father in me and i in the father mean

[Isa27James]

Assalm alykam  im talking to christians and they say God dwells in them  or they have the holly spirit in them.  what does it actually mean   when Jesus said   the father is in me and i in the father?  In John 10

[QuranSearchCom]

Assalm alykam  im talking to christians and they say God dwells in them  or they have the holly spirit in them.  what does it actually mean   when Jesus said   the father is in me and i in the father?  In John 10

Wa Alaikum As'salam dear brother,

Please visit:

http://www.answering-christianity.com/i_father_one_response_dr_zakir_naik.wmv
http://www.answering-christianity.com/john10_30.htm
http://www.answering-christianity.com/ac7.htm#links

Happy new year to you!

Take care,
Osama Abdallah