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

(251) He hath created man from a drop of fluid, yet behold! he is an open opponent.

(252) Your Allah is one Allah. But as for those who believe not in the Hereafter their hearts refuse to know, for they are proud.

(253) Allah hath said: Choose not two gods. There is only one Allah. So of Me, Me only, be in awe.

(254) When if one of them receiveth tidings of the birth of a female, his face remaineth darkened, and he is wroth inwardly.

(255) And they assign unto Allah that which they (themselves) dislike, and their tongues expound the lie that the better portion will be theirs. Assuredly theirs will be the Fire, and they will be abandoned.

(256) Allah coineth a similitude: (on the one hand) a (mere) chattel slave, who hath control of nothing, and (on the other hand) one on whom we have bestowed a fair provision from Us, and he spendeth thereof secretly and openly. Are they equal? Praise be to Allah! But most of them know not.

(257) And Allah coineth a similitude: Two men, one of them dumb, having control of nothing, and he is a burden on his owner; whithersoever he directeth him to go, he bringeth no good. Is he equal with one who enjoineth justice and followeth a straight path (of conduct)?

(258) Have they not seen the birds obedient in mid-air? None holdeth them save Allah. Lo! herein, verily, are portents for a people who believe.

(259) Had Allah willed He could have made you (all) one nation, but He sendeth whom He will astray and guideth whom He will, and ye will indeed be asked of what ye used to do.

(260) And afterward We inspired thee (Muhammad, saying): Follow the religion of Abraham, as one by nature upright. He was not of the idolaters.