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

(1) And of mankind there is he whoso conversation on the life of this world pleaseth thee (Muhammad), and he calleth Allah to witness as to that which is in his heart; yet he is the most rigid of opponents.

(2) Nay, but they will deny their worship of them, and become opponents unto them.

(3) These twain (the believers and the disbelievers) are two opponents who contend concerning their Lord. But as for those who disbelieve, garments of fire will be cut out for them; boiling fluid will be poured down on their heads,