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

(1) And if a wave enshroudeth them like awnings, they cry unto Allah, making their faith pure for Him only. But when He bringeth them safe to land, some of them compromise. None denieth Our signs save every traitor ingrate.

(2) He knoweth the traitor of the eyes, and that which the bosoms hide.