The word(s) "one" appears 1507 time(s) in 1150 verse(s) in Quran in Mohsin Khan translation.

(721) And these similitudes We put forward for mankind; but none will understand them except those who have knowledge (of Allah and His Signs).

(722) (Allah says to His Prophet Muhammad صلى الله عليه وسلم): "Allah (Alone) created the heavens and the earth with truth (and none shared Him in their creation)." Verily! Therein is surely a sign for those who believe.

(723) And argue not with the people of the Scripture (Jews and Christians), unless it be in (a way) that is better (with good words and in good manner, inviting them to Islamic Monotheism with His Verses), except with such of them as do wrong; and say (to them): "We believe in that which has been revealed to us and revealed to you; our Ilah (God) and your Ilah (God) is one (i.e. Allah), and to Him we have submitted (as Muslims)."

(724) 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].

(725) Nay, but they, the clear Ayat [i.e. the description and the qualities of Prophet Muhammad صلى الله عليه وسلم written in the Taurat (Torah) and the Injeel (Gospel)] are preserved in the breasts of those who have been given knowledge (among the people of the Scriptures). And none but the Zalimun (polytheists and wrongdoers) deny Our Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.).

(726) Say (to them O Muhammad صلى الله عليه وسلم): "Sufficient is Allah for a witness between me and you. He knows what is in the heavens and on earth." And those who believe in Batil (all false deities other than Allah), and disbelieve in Allah and (in His oneness), it is they who are the losers.

(727) O My slaves who believe! Certainly, spacious is My earth. Therefore worship Me." (Alone) .

(728) Everyone shall taste death. Then unto Us you shall be returned.

(729) 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.

(730) And who does more wrong than he who invents a lie against Allah or denies the truth (Muhammad صلى الله عليه وسلم and his doctrine of Islamic Monotheism and this Qur'an), when it comes to him? Is there not a dwelling in Hell for disbelievers (in the oneness of Allah and in His Messenger Muhammad صلى الله عليه وسلم)?