The word(s) "know" appears 694 time(s) in 606 verse(s) in Quran in Muhammad Pickthal translation.

(451) Say (O Muhammad): Lo! my Lord enlargeth the provision for whom He will and narroweth it (for whom He will). But most of mankind know not.

(452) Say: Lo! my Lord hurleth the truth. (He is) the knower of Things Hidden.

(453) Whoso desireth power (should know that) all power belongeth to Allah. Unto Him good words ascend, and the pious deed doth He exalt; but those who plot iniquities, theirs will be an awful doom; and the plotting of such (folk) will come to naught.

(454) Allah created you from dust, then from a little fluid, then He made you pairs (the male and female). No female beareth or bringeth forth save with His knowledge. And no-one groweth old who groweth old, nor is aught lessened of his life, but it is recorded in a Book, Lo! that is easy for Allah.

(455) Lo! Allah is the knower of the Unseen of the heavens and the earth. Lo! He is Aware of the secret of (men's) breasts.

(456) If Allah took mankind to task by that which they deserve, He would not leave a living creature on the surface of the earth; but He reprieveth them unto an appointed term, and when their term cometh - then verily (they will know that) Allah is ever Seer of His slaves.

(457) They answered: Our Lord knoweth that we are indeed sent unto you,

(458) Glory be to Him Who created all the sexual pairs, of that which the earth groweth, and of themselves, and of that which they know not!

(459) So let not their speech grieve thee (O Muhammad). Lo! We know what they conceal and what proclaim.

(460) Say: He will revive them Who produced them at the first, for He is knower of every creation,