The word(s) "know" appears 656 time(s) in 561 verse(s) in Quran in Abdullah Yusuf Ali translation.

(261) For verily it is thy Lord who is the Master-Creator, knowing all things.

(262) Those who adopt, with Allah, another god: but soon will they come to know.

(263) We do indeed know how thy heart is distressed at what they say.

(264) And (He has created) horses, mules, and donkeys, for you to ride and use for show; and He has created (other) things of which ye have no knowledge.

(265) And Allah doth know what ye conceal, and what ye reveal.

(266) (They are things) dead, lifeless: nor do they know when they will be raised up.

(267) Your Allah is one Allah: as to those who believe not in the Hereafter, their hearts refuse to know, and they are arrogant.

(268) Undoubtedly Allah doth know what they conceal, and what they reveal: verily He loveth not the arrogant.

(269) Let them bear, on the Day of Judgment, their own burdens in full, and also (something) of the burdens of those without knowledge, whom they misled. Alas, how grievous the burdens they will bear!

(270) Then, on the Day of Judgment, He will cover them with shame, and say: "Where are My 'partners' concerning whom ye used to dispute (with the godly)?" Those endued with knowledge will say: "This Day, indeed, are the Unbelievers covered with shame and misery,-