The word(s) "one" appears 806 time(s) in 722 verse(s) in Quran in Muhammad Habib Shakir translation.

(561) And certainly We sent apostles before you: there are some of them that We have mentioned to you and there are others whom We have not mentioned to you, and it was not meet for an apostle that he should bring a sign except with Allah's permission, but when the command of Allah came, judgment was given with truth, and those who treated (it) as a lie were lost.

(562) But when they saw Our punishment, they said: We believe in Allah alone and we deny what we used to associate with Him.

(563) Say: I am only a mortal like you; it is revealed to me that your Allah is one Allah, therefore follow the right way to Him and ask His forgiveness; and woe to the polytheists;

(564) And that was your (evil) thought which you entertained about your Lord that has tumbled you down into perdition, so are you become of the lost ones.

(565) And none are made to receive it but those who are patient, and none are made to receive it but those who have a mighty good fortune.

(566) Falsehood shall not come to it from before it nor from behind it; a revelation from the Wise, the Praised one.

(567) And certainly We gave the Book to Musa, but it has been differed about, and had not a word already gone forth from your Lord, judgment would certainly have been given between them; and most surely they are in a disquieting doubt about it.

(568) To Him is referred the knowledge of the hour, and there come not forth any of the fruits from their coverings, nor does a female bear, nor does she give birth, but with His knowledge; and on the day when He shall call out to them, Where are (those whom you called) My associates? They shall say: We declare to Thee, none of us is a witness.

(569) And they did not become divided until after knowledge had come to them out of envy among themselves; and had not a word gone forth from your Lord till an appointed term, certainly judgment would have been given between them; and those who were made to inherit the Book after them are most surely in disquieting doubt concerning it.

(570) And He it is Who sends down the rain after they have despaired, and He unfolds His mercy; and He is the Guardian, the Praised one.