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

(151) And whoever earns a fault or a sin and then throws it on to someone innocent, he has indeed burdened himself with falsehood and a manifest sin.

(152) Had not the Grace of Allah and His Mercy been upon you (O Muhammad صلى الله عليه وسلم), a party of them would certainly have made a decision to mislead you, but (in fact) they mislead none except their own selves, and no harm can they do to you in the least. Allah has sent down to you the Book (The Qur'an), and Al-Hikmah (Islamic laws, knowledge of legal and illegal things i.e. the Prophet's Sunnah - legal ways), and taught you that which you knew not. And Ever Great is the Grace of Allah unto you (O Muhammad صلى الله عليه وسلم).

(153) 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).

(154) 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.

(155) And who can be better in religion than one who submits his face (himself) to Allah (i.e. follows Allah's religion of Islamic Monotheism); and he is a Muhsin (a good-doer - See V.2:112). And follows the religion of Ibrahim (Abraham) Hanifa (Islamic Monotheism - to worship none but Allah Alone). And Allah did take Ibrahim (Abraham) as a Khalil (an intimate friend)!

(156) You will never be able to do perfect justice between wives even if it is your ardent desire, so do not incline too much to one of them (by giving her more of your time and provision) so as to leave the other hanging (i.e. neither divorced nor married). And if you do justice, and do all that is right and fear Allah by keeping away from all that is wrong, then Allah is Ever Oft-Forgiving, Most Merciful.

(157) But if they separate (by divorce), Allah will provide abundance for everyone of them from His Bounty. And Allah is Ever All-Sufficient for His creatures' need, All-Wise.

(158) Whoever desires a reward in this life of the world, then with Allah (Alone and none else) is the reward of this worldly life and of the Hereafter. And Allah is Ever All-Hearer, All-Seer.

(159) Except those who repent (from hypocrisy), do righteous good deeds, hold fast to Allah, and purify their religion for Allah (by worshipping none but Allah, and do good for Allah's sake only, not to show off), then they will be with the believers. And Allah will grant the believers a great reward.

(160) Whether you (mankind) disclose (by good words of thanks) a good deed (done to you in the form of a favour by someone), or conceal it, or pardon an evil, ... verily, Allah is Ever Oft-Pardoning, All-Powerful.