The word(s) "oneness" appears 187 time(s) in 175 verse(s) in Quran in Mohsin Khan translation.

(1) And those who believe (in the oneness of Allah تعالى - Islamic Monotheism) and do righteous good deeds, they are dwellers of Paradise, they will dwell therein forever. (See V. 2:257)

(2) Neither those who disbelieve among the people of the Scripture (Jews and Christians) nor Al-Mushrikun (the idolaters, polytheists, disbelievers in the oneness of Allah, pagans, etc.) like that there should be sent down unto you any good from your Lord. But Allah chooses for His Mercy whom He wills. And Allah is the Owner of Great Bounty.

(3) O you who believe (in the oneness of Allah - Islamic Monotheism)! Eat of the lawful things that We have provided you with, and be grateful to Allah, if it is indeed He Whom you worship.

(4) And (remember) when Allah said: "O 'Îsa (Jesus)! I will take you and raise you to Myself and clear you [of the forged statement that 'Îsa (Jesus) is Allah's son] of those who disbelieve, and I will make those who follow you (Monotheists, who worship none but Allah) superior to those who disbelieve [in the oneness of Allah, or disbelieve in some of His Messengers, e.g. Muhammad صلى الله عليه وسلم, 'Îsa (Jesus), Musa (Moses), etc., or in His Holy Books, e.g. the Taurat (Torah), the Injeel (Gospel), the Qur'an] till the Day of Resurrection . Then you will return to Me and I will judge between you in the matters in which you used to dispute."

(5) And as for those who believe (in the oneness of Allah) and do righteous good deeds, Allah will pay them their reward in full. And Allah does not like the Zalimun (polytheists and wrong-doers).

(6) Many similar ways (and mishaps of life) were faced by nations (believers and disbelievers) that have passed away before you (as you have faced in the battle of Uhud), so travel through the earth, and see what was the end of those who disbelieved (in the oneness of Allah, and disobeyed Him and His Messengers).

(7) It is only Shaitan (Satan) that suggests to you the fear of his Auliya' [supporters and friends (polytheists, disbelievers in the oneness of Allah and in His Messenger, Muhammad صلى الله عليه وسلم)]; so fear them not, but fear Me, if you are (true) believers.

(8) But those who believe (in the oneness of Allah - Islamic Monotheism) and do deeds of righteousness, We shall admit them to Gardens under which rivers flow (Paradise), abiding therein forever. Therein they shall have Azwajun Mutahharatun (purified mates or wives), and We shall admit them to shades wide and ever deepening (Paradise) .

(9) But those who believe (in the oneness of Allah - Islamic Monotheism) and do deeds of righteousness, We shall admit them to the Gardens under which rivers flow (i.e. in Paradise) to dwell therein forever. Allah's Promise is the Truth; and whose words can be truer than those of Allah? (Of course, none).

(10) And whoever does righteous good deeds, male or female, and is a (true) believer [in the oneness of Allah (Muslim)], such will enter Paradise and not the least injustice, even to the size of a speck on the back of a date-stone, will be done to them.