The word(s) "reward" appears 190 time(s) in 170 verse(s) in Quran in Mohsin Khan translation.

(101) Those who believe [in the Oneness of Allah (Monotheism) and in Messenger Muhammad صلى الله عليه وسلم , and do not give up their faith because of the harm they receive from the polytheists], and do righteous good deeds, surely, We shall expiate from them their evil deeds and shall reward them according to the best of that which they used to do.

(102) And We bestowed on him [Ibrahim (Abraham)], Ishaq (Isaac) and Ya'qub (Jacob), and We ordained among his offspring Prophethood and the Book [i.e. the Taurat (Torah) (to Musa - Moses), the Injeel (Gospel) (to 'Îsa - Jesus), and the Qur'an (to Muhammad صلى الله عليه وسلم), all from the offspring of Ibrahim (Abraham)], and We granted him his reward in this world; and verily, in the Hereafter he is indeed among the righteous.

(103) And to (the people of) Madyan (Midian), We sent their brother Shu'aib. He said: "O my people! Worship Allah (Alone) and hope for (the reward of good deeds by worshipping Allah Alone, on) the last Day (i.e. the Day of Resurrection), and commit no mischief on the earth as Mufsidun (those who commit great crimes, oppressors, tyrants, mischief-makers, corrupters). [Tafsir At-Tabari]

(104) And those who believe (in the Oneness of Allah - Islamic Monotheism) and do righteous good deeds, to them We shall surely give lofty dwellings in Paradise, underneath which rivers flow, to live therein forever. Excellent is the reward for the workers.

(105) That He may reward those who believe (in the Oneness of Allah - Islamic Monotheism), and do righteous good deeds, out of His Bounty. Verily, He likes not the disbelievers.

(106) No person knows what is kept hidden for them of joy as a reward for what they used to do.

(107) That Allah may reward the men of truth for their truth (i.e. for their patience at the accomplishment of that which they covenanted with Allah), and punish the hypocrites, if He wills, or accept their repentance by turning to them (in Mercy). Verily, Allah is Oft-Forgiving, Most Merciful.

(108) "But if you desire Allah and His Messenger, and the home of the Hereafter, then verily, Allah has prepared for Al-Muhsinat (good-doers) amongst you an enormous reward."

(109) And whosoever of you is obedient to Allah and His Messenger (صلى الله عليه وسلم), and does righteous good deeds, We shall give her, her reward twice over, and We have prepared for her Rizq Karim (a noble provision - Paradise).

(110) Verily, the Muslims (those who submit to Allah in Islam) men and women, the believers men and women (who believe in Islamic Monotheism), the men and the women who are obedient (to Allah), the men and women who are truthful (in their speech and deeds), the men and the women who are patient (in performing all the duties which Allah has ordered and in abstaining from all that Allah has forbidden), the men and the women who are humble (before their Lord - Allah), the men and the women who give Sadaqat (i.e. Zakat, and alms), the men and the women who observe Saum (fast) (the obligatory fasting during the month of Ramadan, and the optional Nawafil fasting), the men and the women who guard their chastity (from illegal sexual acts) and the men and the women who remember Allah much with their hearts and tongues Allah has prepared for them forgiveness and a great reward (i.e. Paradise).