"___ word is a lamp unto my feet ...": Psalms
I believe the answer is:
thy
(Other definitions for thy that I've seen before include "Your, of old" , "Your (archaic)" , "Belonging to thee" .)
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.