The word(s) "oft" appears 124 time(s) in 124 verse(s) in Quran in Abdullah Yusuf Ali translation.

(81) Call them by (the names of) their fathers: that is juster in the sight of Allah. But if ye know not their father's (names, call them) your Brothers in faith, or your maulas. But there is no blame on you if ye make a mistake therein: (what counts is) the intention of your hearts: and Allah is oft-Returning, Most Merciful.

(82) That Allah may reward the men of Truth for their Truth, and punish the Hypocrites if that be His Will, or turn to them in Mercy: for Allah is oft-Forgiving, Most Merciful.

(83) O ye who believe! Celebrate the praises of Allah, and do this often;

(84) O Prophet! We have made lawful to thee thy wives to whom thou hast paid their dowers; and those whom thy right hand possesses out of the prisoners of war whom Allah has assigned to thee; and daughters of thy paternal uncles and aunts, and daughters of thy maternal uncles and aunts, who migrated (from Makka) with thee; and any believing woman who dedicates her soul to the Prophet if the Prophet wishes to wed her;- this only for thee, and not for the Believers (at large); We know what We have appointed for them as to their wives and the captives whom their right hands possess;- in order that there should be no difficulty for thee. And Allah is oft-Forgiving, Most Merciful.

(85) O Prophet! Tell thy wives and daughters, and the believing women, that they should cast their outer garments over their persons (when abroad): that is most convenient, that they should be known (as such) and not molested. And Allah is oft-Forgiving, Most Merciful.

(86) (With the result) that Allah has to punish the Hypocrites, men and women, and the Unbelievers, men and women, and Allah turns in Mercy to the Believers, men and women: for Allah is oft-Forgiving, Most Merciful.

(87) He knows all that goes into the earth, and all that comes out thereof; all that comes down from the sky and all that ascends thereto and He is the Most Merciful, the oft-Forgiving.

(88) We bestowed Grace aforetime on David from ourselves: "O ye Mountains! Sing ye back the Praises of Allah with him! and ye birds (also)! And We made the iron soft for him;-

(89) There was, for Saba, aforetime, a Sign in their home-land - two Gardens to the right and to the left. "Eat of the Sustenance (provided) by your Lord, and be grateful to Him: a territory fair and happy, and a Lord oft-Forgiving!

(90) And so amongst men and crawling creatures and cattle, are they of various colours. Those truly fear Allah, among His Servants, who have knowledge: for Allah is Exalted in Might, oft-Forgiving.