The word(s) "one" appears 748 time(s) in 667 verse(s) in Quran in Muhammad Pickthal translation.

(471) Maketh he the gods one Allah? Lo! that is an astounding thing.

(472) Hath the reminder been unto him (alone) among us? Nay, but they are in doubt concerning My reminder; nay but they have not yet tasted My doom.

(473) Not one of them but did deny the messengers, therefor My doom was justified,

(474) These wait for but one Shout, there will be no second thereto.

(475) How they burst in upon David, and he was afraid of them. They said: Be not afraid! (We are) two litigants, one of whom hath wronged the other, therefor judge aright between us; be not unjust; and show us the fair way.

(476) Lo! this my brother hath ninety and nine ewes while I had one ewe; and he said: Entrust it to me, and he conquered me in speech.

(477) (David) said: He hath wronged thee in demanding thine ewe in addition to his ewes, and lo! many partners oppress one another, save such as believe and do good works, and they are few. And David guessed that We had tried him, and he sought forgiveness of his Lord, and he bowed himself and fell down prostrate and repented.

(478) And verily We tried Solomon, and set upon his throne a (mere) body. Then did he repent.

(479) Say (unto them, O Muhammad): I am only a warner, and there is no Allah save Allah, the one, the Absolute,

(480) And when I have fashioned him and breathed into him of My Spirit, then fall down before him prostrate,