The word(s) "refusal" appears 2 time(s) in 2 verse(s) in Quran in Muhammad Pickthal translation.

(1) Answer the call of your Lord before there cometh unto you from Allah a Day which there is no averting. Ye have no refuge on that Day, nor have a ye any (power of) refusal.

(2) And lo! whenever I call unto them that Thou mayst pardon them they thrust their fingers in their ears and cover themselves with their garments and persist (in their refusal) and magnify themselves in pride.