The word(s) "reject" appears 60 time(s) in 56 verse(s) in Quran in Mohsin Khan translation.

(41) He (the father) said: "Do you reject my gods, O Ibrahim (Abraham)? If you stop not (this), I will indeed stone you. So get away from me safely (before I punish you)."

(42) So whoever does righteous good deeds while he is a believer (in the Oneness of Allah - Islamic Monotheism), his efforts will not be rejected. Verily We record it for him (in his Book of deeds).

(43) And those who accuse chaste women, and produce not four witnesses, flog them with eighty stripes, and reject their testimony forever. They indeed are the Fasiqun (liars, rebellious, disobedient to Allah).

(44) So We seized him and his hosts, and We threw them all into the sea (and drowned them). So behold (O Muhammad صلى الله عليه وسلم) what was the end of the Zalimun [wrong-doers, polytheists and those who disbelieved in the Oneness of their Lord (Allah), or rejected the advice of His Messenger Musa (Moses) عليه السلام].

(45) And thus We have sent down the Book (i.e. this Qur'an) to you (O Muhammad صلى الله عليه وسلم), and those whom We gave the Scripture [the Taurat (Torah) and the Injeel (Gospel) aforetime] believe therein as also do some of these (who are present with you now like 'Abdullah bin Salam) and none but the disbelievers reject Our Ayat [(proofs, signs, verses, lessons, etc.,) and deny Our Oneness of Lordship and Our Oneness of worship and Our Oneness of Our Names and Qualities: i.e. Islamic Monotheism].

(46) No intercessors will they have from those whom they made equal with Allah (partners i.e. their so-called associate gods), and they will (themselves) reject and deny their partners.

(47) That he or it (Muhammad صلى الله عليه وسلم or the Qur'an) may give warning to him who is living (a healthy minded - the believer), and that Word (charge) may be justified against the disbelievers (dead, as they reject the warnings).

(48) Those who disbelieve will be addressed (at the time of entering the Fire): "Allah's aversion was greater towards you (in the worldly life when you used to reject the Faith) than your aversion towards one another (now in the Fire of Hell, as you are now enemies to one another), when you were called to the Faith but you used to refuse."

(49) Those who deny the Book (this Qur'an), and that with which We sent Our Messengers (i.e. to worship none but Allah Alone sincerely, and to reject all false deities and to confess resurrection after the death for recompense) they will come to know (when they will be cast into the Fire of Hell).

(50) So when they saw Our punishment, they said: "We believe in Allah Alone and reject (all) that we used to associate with Him as (His) partners.