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

(261) For his sake there are angels following one another, before him and behind him, who guard him by Allah's commandment; surely Allah does not change the condition of a people until they change their own condition; and when Allah intends evil to a people, there is no averting it, and besides Him they have no protector.

(262) To Him is due the true prayer; and those whom they pray to besides Allah give them no answer, but (they are) like one who stretches forth his two hands towards water that it may reach his mouth, but it will not reach it; and the prayer of the unbelievers is only in error.

(263) Say: Who is the Lord of the heavens and the earth?-- Say: Allah. Say: Do you take then besides Him guardians who do not control any profit or harm for themselves? Say: Are the blind and the seeing alike? Or can the darkness and the light be equal? Or have they set up with Allah associates who have created creation like His, so that what is created became confused to them? Say: Allah is the Creator of all things, and He is the one, the Supreme.

(264) Alif Lam Ra. (This is) a Book which We have revealed to you that you may bring forth men, by their Lord's permission from utter darkness into light-- to the way of the Mighty, the Praised one,

(265) And certainly We sent Musa with Our communications, saying: Bring forth your people from utter darkness into light and remind them of the days of Allah; most surely there are signs in this for every patient, grateful one.

(266) Has not the account reached you of those before you, of the people of Nuh and Ad and Samood, and those after them? None knows them but Allah. Their apostles come to them with clear arguments, but they thrust their hands into their mouths and said: Surely we deny that with which you are sent, and most surely we are in serious doubt as to that to which you invite us.

(267) Therefore do not think Allah (to be one) failing in His promise to His apostles; surely Allah is Mighty, the Lord of Retribution.

(268) On the day when the earth shall be changed into a different earth, and the heavens (as well), and they shall come forth before Allah, the one, the Supreme.

(269) This is a sufficient exposition for the people and that they may be warned thereby, and that they may know that He is one Allah and that those possessed of understanding may mind.

(270) No people can hasten on their doom nor can they postpone (it).