The word(s) "know" appears 814 time(s) in 684 verse(s) in Quran in Mohsin Khan translation.

(161) Say (O Muhammad صلى الله عليه وسلم): "O my people! Work according to your way, surely, I too am working (in my way), and you will come to know for which of us will be the (happy) end in the Hereafter. Certainly the Zalimun (polytheists and wrong-doers) will not be successful."

(162) And they say: "What is in the bellies of such and such cattle (milk or foetus) is for our males alone, and forbidden to our females (girls and women), but if it is born dead, then all have shares therein." He will punish them for their attribution (of such false orders to Allah). Verily, He is All-Wise, All-knower. (Tafsir At-Tabari).

(163) Indeed lost are they who have killed their children, foolishly, without knowledge, and have forbidden that which Allah has provided for them, inventing a lie against Allah. They have indeed gone astray and were not guided.

(164) Eight pairs: of the sheep two (male and female), and of the goats two (male and female). Say: "Has He forbidden the two males or the two females, or (the young) which the wombs of the two females enclose? Inform me with knowledge if you are truthful."

(165) And of the camels two (male and female), and of oxen two (male and female). Say: "Has He forbidden the two males or the two females or (the young) which the wombs of the two females enclose? Or were you present when Allah ordered you such a thing? Then who does more wrong than one who invents a lie against Allah, to lead mankind astray without knowledge. Certainly Allah guides not the people who are Zalimun (polytheists and wrong-doers)."

(166) Those who took partners (in worship) with Allah will say: "If Allah had willed, we would not have taken partners (in worship) with Him, nor would our fathers, and we would not have forbidden anything (against His Will)." Likewise belied those who were before them, (they argued falsely with Allah's Messengers), till they tasted Our Wrath. Say: "Have you any knowledge (proof) that you can produce before us? Verily, you follow nothing but guess and you do nothing but lie."

(167) Alif-Lam-Mim-Sad. [These letters are one of the miracles of the Qur'an and none but Allah (Alone) knows their meanings.]

(168) Then surely, We shall narrate unto them (their whole story) with knowledge, and indeed We have not been absent.

(169) And when they commit a Fahishah (evil deed, going round the Ka'bah in naked state, and every kind of unlawful sexual intercourse), they say: "We found our fathers doing it, and Allah has commanded it on us." Say: "Nay, Allah never commands Fahishah. Do you say of Allah what you know not?"

(170) Say (O Muhammad صلى الله عليه وسلم): "Who has forbidden the adornment with clothes given by Allah, which He has produced for His slaves, and At-Taiyyibat [all kinds of Halal (lawful) things] of food?" Say: "They are, in the life of this world, for those who believe, (and) exclusively for them (believers) on the Day of Resurrection (the disbelievers will not share them)." Thus We explain the Ayat (Islamic laws) in detail for people who have knowledge.