The word(s) "knows" appears 161 time(s) in 141 verse(s) in Quran in Mohsin Khan translation.

(81) Certainly, to Allah belongs all that is in the heavens and the earth. Surely, He knows your condition and (He knows) the Day when they will be brought back to Him, then He will inform them of what they did. And Allah is All-Knower of everything.

(82) Say: "It (this Qur'an) has been sent down by Him (Allah) (the Real Lord of the heavens and earth) Who knows the secret of the heavens and the earth. Truly, He is Oft-Forgiving, Most Merciful."

(83) Ta-Sin-Mim. [These letters are one of the miracles of the Qur'an, and none but Allah (Alone) knows their meanings.]

(84) Ta-Sin. [These letters are one of the miracles of the Qur'an, and none but Allah (Alone) knows their meanings]. These are the Verses of the Qur'an, and (it is) a Book (that makes things) clear:

(85) [As Shaitan (Satan) has barred them from Allah's Way] so they do not worship (prostrate themselves before) Allah, Who brings to light what is hidden in the heavens and the earth, and knows what you conceal and what you reveal. [Tafsir At-Tabari]

(86) Say: "None in the heavens and the earth knows the Ghaib (Unseen) except Allah, nor can they perceive when they shall be resurrected."

(87) And verily, your Lord knows what their breasts conceal and what they reveal.

(88) Ta-Sin-Mim [These letters are one of the miracles of the Qur'an, and none but Allah (Alone) knows their meanings].

(89) Musa (Moses) said: "My Lord knows best him who came with guidance from Him, and whose will be the happy end in the Hereafter. Verily, the Zalimun (wrong-doers, polytheists and disbelievers in the Oneness of Allah) will not be successful."

(90) Verily you (O Muhammad صلى الله عليه وسلم) guide not whom you like, but Allah guides whom He wills. And He knows best those who are the guided.