Here is one translation of what Namaste means - what does it mean to you? Do you feel it is relevant to all religions?
~NAMASTE~
I honour the place
in you
in which the entire
universe dwells.
I honour the place
in you which is of Love,
of Truth, of Light,
and of Peace.
When you are in that
place in you
and I am in that
place in me,
~We are One~