The word(s) "engaged" appears 3 time(s) in 3 verse(s) in Quran in Muhammad Pickthal translation.

(1) Lo! as for those whom the angels take (in death) while they wrong themselves, (the angels) will ask: In what were ye engaged? They will say: We were oppressed in the land. (The angels) will say: Was not Allah's earth spacious that ye could have migrated therein? As for such, their habitation will be hell, an evil journey's end;

(2) And whomsoever it is Allah's will to guide, He expandeth his bosom unto the Surrender, and whomsoever it is His Will to send astray, He maketh his bosom close and narrow as if he were engaged in sheer ascent. Thus Allah layeth ignominy upon those who believe not.

(3) And thou (Muhammad) art not occupied with any business and thou recitest not a Lecture from this (Scripture), and ye (mankind) perform no act, but We are Witness of you when ye are engaged therein. And not an atom's weight in the earth or in the sky escapeth your Lord, nor what is less than that or greater than that, but it is (written) in a clear Book.