The word(s) "knowledge" appears 128 time(s) in 124 verse(s) in Quran in Muhammad Pickthal translation.

(51) Then on the Day of Resurrection He will disgrace them and will say: Where are My partners, for whose sake ye opposed (My guidance)? Those who have been given knowledge will say: Disgrace this day and evil are upon the disbelievers,

(52) And Allah createth you, then causeth you to die, and among you is he who is brought back to the most abject stage of life, so that he knoweth nothing after (having had) knowledge. Lo! Allah is Knower, Powerful.

(53) (O man), follow not that whereof thou hast no knowledge. Lo! the hearing and the sight and the heart - of each of these it will be asked.

(54) They are asking thee concerning the Spirit. Say: The Spirit is by command of my Lord, and of knowledge ye have been vouchsafed but little.

(55) Say: Believe therein or believe not, lo! those who were given knowledge before it, when it is read unto them, fall down prostrate on their faces, adoring,

(56) (A thing) whereof they have no knowledge, nor (had) their fathers, Dreadful is the word that cometh out of their mouths. They speak naught but a lie.

(57) Then found they one of Our slaves, unto whom We had given mercy from Us, and had taught him knowledge from Our presence.

(58) How canst thou bear with that whereof thou canst not compass any knowledge?

(59) O my father! Lo! there hath come unto me of knowledge that which came not unto thee. So follow me, and I will lead thee on a right path.

(60) He said: The knowledge thereof is with my Lord in a Record. My Lord neither erreth nor forgetteth,