The word(s) "knower" appears 122 time(s) in 120 verse(s) in Quran in Mohsin Khan translation.

(91) Say (O Muhammad صلى الله عليه وسلم): "Verily my Lord sends down (Revelation and makes apparent) the truth (i.e. this Revelation that had come to me), the All-knower of the Ghaib (Unseen).

(92) Is he, then, to whom the evil of his deeds is made fair-seeming, so that he considers it as good (equal to one who is rightly guided)? Verily, Allah sends astray whom He wills, and guides whom He wills. So destroy not yourself (O Muhammad صلى الله عليه وسلم) in sorrow for them. Truly, Allah is the All-knower of what they do!

(93) If you invoke (or call upon) them, they hear not your call; and if (in case) they were to hear, they could not grant it (your request) to you. And on the Day of Resurrection, they will disown your worshipping them. And none can inform you (O Muhammad صلى الله عليه وسلم) like Him Who is the All-knower (of everything).

(94) Verily, Allah is the All-knower of the Unseen of the heavens and the earth. Verily! He is the All-knower of that is in the breasts.

(95) Say: (O Muhammad صلى الله عليه وسلم) "He will give life to them Who created them for the first time! And He is the All-knower of every creation!"

(96) If you disbelieve, then verily, Allah is not in need of you; He likes not disbelief for His slaves. And if you are grateful (by being believers), He is pleased therewith for you. No bearer of burdens shall bear the burden of another. Then to your Lord is your return, and He will inform you what you used to do. Verily, He is the All-knower of that which is in (men's) breasts.

(97) Say (O Muhammad صلى الله عليه وسلم): "O Allah! Creator of the heavens and the earth! All-knower of the Ghaib (Unseen) and the seen! You will judge between your slaves about that wherein they used to differ."

(98) The revelation of the Book (this Qur'an) is from Allah, the All-Mighty, the All-knower.

(99) Then He completed and finished from their creation (as) seven heavens in two Days and He made in each heaven its affair. And We adorned the nearest (lowest) heaven with lamps (stars) to be an adornment as well as to guard (from the devils by using them as missiles against the devils). Such is the Decree of Him the All-Mighty, the All-knower.

(100) And if an evil whisper from Shaitan (Satan) tries to turn you away (O Muhammad صلى الله عليه وسلم) (from doing good), then seek refuge in Allah. Verily, He is the All-Hearer, the All-knower.