One of Islam's Five Pillars (3)
I believe the answer is:
haj
(Another definition for haj that I've seen is " Muslim pilgrimage to Mecca".)
I've seen this clue in The New York Times.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free.
Check out my app
or
learn more
about the Crossword Genius project.