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

(371) O ye who believe! Let your slaves, and those of you who have not come to puberty, ask leave of you at three times (before they come into your presence): Before the prayer of dawn, and when ye lay aside your raiment for the heat of noon, and after the prayer of night. Three times of privacy for you. It is no sin for them or for you at other times, when some of you go round attendant upon others (if they come into your presence without leave). Thus Allah maketh clear the revelations for you. Allah is knower, Wise.

(372) And when the children among you come to puberty then let them ask leave even as those before them used to ask it. Thus Allah maketh clear His revelations for you. Allah is knower, Wise.

(373) As for women past child-bearing, who have no hope of marriage, it is no sin for them if they discard their (outer) clothing in such a way as not to show adornment. But to refrain is better for them. Allah is Hearer, knower.

(374) Make not the calling of the messenger among you as your calling one of another. Allah knoweth those of you who steal away, hiding themselves. And let those who conspire to evade orders beware lest grief or painful punishment befall them.

(375) Lo! verily unto Allah belongeth whatsoever is in the heavens and the earth. He knoweth your condition. And (He knoweth) the Day when they are returned unto Him so that He may inform them of what they did. Allah is knower of all things.

(376) Say (unto them, O Muhammad): He who knoweth the secret of the heavens and the earth hath revealed it. Lo! He ever is Forgiving, Merciful.

(377) He would have led us far away from our gods if we had not been staunch to them. They will know, when they behold the doom, who is more astray as to the road.

(378) And trust thou in the Living One Who dieth not, and hymn His praise. He sufficeth as the knower of His bondmen's sins,

(379) (Pharaoh) said unto the chiefs about him: Lo! this is verily a knowing wizard,

(380) Who shall bring unto thee every knowing wizard.