Make a trip to Abraham's hometown (4)
I believe the answer is:
tour
'make a trip' is the definition.
(thesaurus)
'to abraham's hometown' is the wordplay.
'abraham's hometown' becomes 'ur' (I can't justify this - if you can you should believe this answer much more).
'to'+'ur'='TOUR'
Can you help me to learn more?
(Other definitions for tour that I've seen before include "Journey visiting several different places" , "Trip visiting several places" , "Pastoral people of East Africa" , "Travel round" , "Travel around" .)