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

(411) Whoso looketh forward to the meeting with Allah (let him know that) Allah's reckoning is surely nigh, and He is the Hearer, the knower.

(412) We have enjoined on man kindness to parents; but if they strive to make thee join with Me that of which thou hast no knowledge, then obey them not. Unto Me is your return and I shall tell you what ye used to do.

(413) Verily Allah knoweth those who believe, and verily He knoweth the hypocrites.

(414) And Abraham! (Remember) when he said unto his folk: Serve Allah, and keep your duty unto Him; that is better for you if ye did but know.

(415) Lo! Allah knoweth what thing they invoke instead of Him. He is the Mighty, the Wise.

(416) Recite that which hath been inspired in thee of the Scripture, and establish worship. Lo! worship preserveth from lewdness and iniquity, but verily remembrance of Allah is more important. And Allah knoweth what ye do.

(417) But it is clear revelations in the hearts of those who have been given knowledge, and none deny Our revelations save wrong-doers.

(418) Say (unto them, O Muhammad): Allah sufficeth for witness between me and you. He knoweth whatsoever is in the heavens and the earth. And those who believe in vanity and disbelieve in Allah, they it is who are the losers.

(419) And how many an animal there is that beareth not its own provision! Allah provideth for it and for you. He is the Hearer, the knower.

(420) That they may disbelieve in that which We have given them, and that they may take their ease. But they will come to know.