The word(s) "service" appears 16 time(s) in 14 verse(s) in Quran in Muhammad Pickthal translation.

(11) He hath created the heavens and the earth with truth. He maketh night to succeed day, and He maketh day to succeed night, and He constraineth the sun and the moon to give service, each running on for an appointed term. Is not He the Mighty, the Forgiver?

(12) And your Lord hath said: Pray unto Me and I will hear your prayer. Lo! those who scorn My service, they will enter hell, disgraced.

(13) Allah it is Who hath made the sea of service unto you that the ships may run thereon by His command, and that ye may seek of His bounty, and that haply ye may be thankful;

(14) And hath made of service unto you whatsoever is in the heavens and whatsoever is in the earth; it is all from Him. Lo! herein verily are portents for a people who reflect.