The word(s) "fath" appears 133 time(s) in 115 verse(s) in Quran in Mohsin Khan translation.

(21) And Ibrahim's (Abraham) invoking (of Allah) for his father's forgiveness was only because of a promise he [Ibrahim (Abraham)] had made to him (his father). But when it became clear to him [Ibrahim (Abraham)] that he (his father) is an enemy of Allah, he dissociated himself from him. Verily Ibrahim (Abraham) was Awwah (one who invokes Allah with humility, glorifies Him and remembers Him much) and was forbearing. (Tafsir Al-Qurtubi) .

(22) They said: "Have you come to us to turn us away from that (Faith) we found our fathers following, and that you two may have greatness in the land? We are not going to believe you two!"

(23) They said: "O Salih! You have been among us as a figure of good hope (and we wished for you to be our chief) till this [new thing which you have brought that we leave our gods and worship your God (Allah) Alone]! Do you (now) forbid us the worship of what our fathers have worshipped? But we are really in grave doubt as to that to which you invite us (monotheism)."

(24) They said: "O Shu'aib! Does your Salat (prayer) command that we give up what our fathers used to worship, or that we give up doing what we like with our property? Verily, you are the forbearer, right-minded!" (They said this sarcastically).

(25) So be not in doubt (O Muhammad صلى الله عليه و سلم) as to what these people (pagans and polytheists) worship. They worship nothing but what their fathers worshipped before (them). And verily, We shall repay them in full their portion without diminution.

(26) (Remember) when Yusuf (Joseph) said to his father: "O my father! Verily, I saw (in a dream) eleven stars and the sun and the moon - I saw them prostrating themselves to me."

(27) He (the father) said: "O my son! Relate not your vision to your brothers, lest they should arrange a plot against you. Verily! Shaitan (Satan) is to man an open enemy!

(28) "Thus will your Lord choose you and teach you the interpretation of dreams (and other things) and perfect His Favour on you and on the offspring of Ya'qub (Jacob), as He perfected it on your fathers, Ibrahim (Abraham) and Ishaq (Isaac) aforetime! Verily, your Lord is All-Knowing, All-Wise."

(29) When they said: "Truly, Yusuf (Joseph) and his brother (Benjamin) are dearer to our father than we, while we are a strong group. Really, our father is in a plain error.

(30) "Kill Yusuf (Joseph) or cast him out to some (other) land, so that the favour of your father may be given to you alone, and after that you will be righteous folk (by intending repentance before committing the sin)."