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

(361) Indeed, We gave the Book to Musa (Moses), but differences arose therein, and had it not been for a Word that had gone forth before from your Lord, the case would have been judged between them, and indeed they are in grave doubt concerning it (this Qur'an).

(362) If only there had been among the generations before you persons having wisdom, prohibiting (others) from Al-Fasad (disbelief, polytheism, and all kinds of crimes and sins) in the earth, (but there were none) - except a few of those whom We saved from among them! Those who did wrong pursued the enjoyment of good things of (this worldly) life, and were Mujrimun (criminals, disbelievers in Allah, polytheists, sinners).

(363) And if your Lord had so willed, He could surely have made mankind one Ummah [nation or community (following one religion i.e. Islam)] but they will not cease to disagree.

(364) Alif-Lam-Ra. [These letters are one of the miracles of the Qur'an, and none but Allah (Alone) knows their meanings]. These are the Verses of the Clear Book (the Qur'an that makes clear the legal and illegal things, laws, a guidance and a blessing).

(365) "Kill Yusuf (Joseph) or cast him out to some (other) land, so that the favour of your father may be given to you alone, and after that you will be righteous folk (by intending repentance before committing the sin)."

(366) one from among them said: "Kill not Yusuf (Joseph), but if you must do something, throw him down to the bottom of a well; he will be picked up by some caravan of travellers."

(367) So, when they took him away and they all agreed to throw him down to the bottom of the well, (they did so) and We revealed to him: "Indeed, you shall (one day) inform them of this their affair, when they know (you) not."

(368) They said: "O our father! We went racing with one another, and left Yusuf (Joseph) by our belongings and a wolf devoured him; but you will never believe us even when we speak the truth."

(369) And they brought his shirt stained with false blood. He said: "Nay, but your ownselves have made up a tale. So (for me) patience is most fitting. And it is Allah (Alone) Whose help can be sought against that (lie) which you describe."

(370) And indeed she did desire him, and he would have inclined to her desire, had he not seen the evidence of his Lord. Thus it was, that We might turn away from him evil and illegal sexual intercourse. Surely, he was one of Our chosen (guided) slaves.