Pass Christian symbol (5)
I believe the answer is:
cross
This clue is a double definition.
'pass' is the first definition.
(crossing is a kind of passing)
'christian symbol' is the second definition.
(I've seen this before)
(Other definitions for cross that I've seen before include "Angry; shape" , "Go to the other side" , "Pass from the wing to the penalty area" , "Short punch in boxing" , "blow" .)