yitayningwut: Lehafer brisi itam. Even they think “sinai” when they hear “covenant.” If you like it any better take IShmuel 15:29. We only read it once a year but still.
musserzoger: It’s part of selichos. We say it on Yom Kippur as well as all the other selichos days. I was just trying to express how familiar the passuk is.