The word(s) "reward" appears 147 time(s) in 135 verse(s) in Quran in Muhammad Pickthal translation.

(111) The wandering Arabs say: We believe. Say (unto them, O Muhammad): Ye believe not, but rather say "We submit," for the faith hath not yet entered into your hearts. Yet, if ye obey Allah and His messenger, He will not withhold from you aught of (the reward of) your deeds. Lo! Allah is Forgiving, Merciful.

(112) (And it is said unto them): Eat and drink in health (as a reward) for what ye used to do,

(113) And unto Allah belongeth whatsoever is in the heavens and whatsoever is in the earth, that He may reward those who do evil with that which they have done, and reward those who do good with goodness.

(114) That ran (upon the waters) in Our sight, as a reward for him who was rejected.

(115) As grace from Us. Thus We reward him who giveth thanks.

(116) Is the reward of goodness aught save goodness?

(117) reward for what they used to do.

(118) Believe in Allah and His messenger, and spend of that whereof He hath made you trustees; and such of you as believe and spend (aright), theirs will be a great reward.

(119) Who is he that will lend unto Allah a goodly loan, that He may double it for him and his may be a rich reward?

(120) Lo! those who give alms, both men and women, and lend unto Allah a goodly loan, it will be doubled for them, and theirs will be a rich reward.