The word(s) "one" appears 1001 time(s) in 857 verse(s) in Quran in Abdullah Yusuf Ali translation.

(151) O ye who believe! Intoxicants and gambling, (dedication of) stones, and (divination by) arrows, are an abomination,- of Satan's handwork: eschew such (abomination), that ye may prosper.

(152) O ye who believe! Kill not game while in the sacred precincts or in pilgrim garb. If any of you doth so intentionally, the compensation is an offering, brought to the Ka'ba, of a domestic animal equivalent to the one he killed, as adjudged by two just men among you; or by way of atonement, the feeding of the indigent; or its equivalent in fasts: that he may taste of the penalty of his deed. Allah forgives what is past: for repetition Allah will exact from him the penalty. For Allah is Exalted, and Lord of Retribution.

(153) one day will Allah gather the messengers together, and ask: "What was the response ye received (from men to your teaching)?" They will say: "We have no knowledge: it is Thou Who knowest in full all that is hidden."

(154) Allah said: "I will send it down unto you: But if any of you after that resisteth faith, I will punish him with a penalty such as I have not inflicted on any one among all the peoples."

(155) But never did a single one of the signs of their Lord reach them, but they turned away therefrom.

(156) To Him belongeth all that dwelleth (or lurketh) in the night and the day. For He is the one who heareth and knoweth all things."

(157) "If Allah touch thee with affliction, none can remove it but He; if He touch thee with happiness, He hath power over all things.

(158) Say: "What thing is most weighty in evidence?" Say: "Allah is witness between me and you; This Qur'an hath been revealed to me by inspiration, that I may warn you and all whom it reaches. Can ye possibly bear witness that besides Allah there is another Allah?" Say: "Nay! I cannot bear witness!" Say: "But in truth He is the one Allah, and I truly am innocent of (your blasphemy of) joining others with Him."

(159) one day shall We gather them all together: We shall say to those who ascribed partners (to Us): "Where are the partners whom ye (invented and) talked about?"

(160) Of them there are some who (pretend to) listen to thee; but We have thrown veils on their hearts, So they understand it not, and deafness in their ears; if they saw every one of the signs, not they will believe in them; in so much that when they come to thee, they (but) dispute with thee; the Unbelievers say: "These are nothing but tales of the ancients."