Remove; selected passage (7)
I believe the answer is:
extract
I believe this is a double definition.
'remove' is the first definition.
(I've seen this before)
'selected passage' is the second definition.
(I've seen this before)
(Other definitions for extract that I've seen before include "Pull or take out - maybe a tooth" , "concentrate" , "Forcibly draw out" , "Pull out as with tooth (7)" , "Draw or pull out" .)