The word(s) "dispute" appears 26 time(s) in 26 verse(s) in Quran in Muhammad Pickthal translation.

(1) Say (unto the People of the Scripture): dispute ye with us concerning Allah when He is our Lord and your Lord? Ours are our works and yours your works. We look to Him alone.

(2) Hast thou not seen how those who have received a portion of the Scripture invoke the Scripture of Allah (in their disputes) that it may judge between them; then a faction of them turn away, being opposed (to it)?

(3) And whoso disputeth with thee concerning him, after the knowledge which hath come unto thee, say (unto him): Come! We will summon our sons and your sons, and our women and your women, and ourselves and yourselves, then we will pray humbly (to our Lord) and (solemnly) invoke the curse of Allah upon those who lie.

(4) And be ye not as those who separated and disputed after the clear proofs had come unto them. For such there is an awful doom,

(5) O ye who believe! Obey Allah, and obey the messenger and those of you who are in authority; and if ye have a dispute concerning any matter, refer it to Allah and the messenger if ye are (in truth) believers in Allah and the Last Day. That is better and more seemly in the end.

(6) Hast thou not seen those who pretend that they believe in that which is revealed unto thee and that which was revealed before thee, how they would go for judgment (in their disputes) to false deities when they have been ordered to abjure them? Satan would mislead them far astray.

(7) But nay, by thy Lord, they will not believe (in truth) until they make thee judge of what is in dispute between them and find within themselves no dislike of that which thou decidest, and submit with full submission.

(8) His people argued with him. He said: dispute ye with me concerning Allah when He hath guided me? I fear not at all that which ye set up beside Him unless my Lord willeth aught. My Lord includeth all things in His knowledge. Will ye not then remember?

(9) And eat not of that whereon Allah's name hath not been mentioned, for lo! it is abomination. Lo! the devils do inspire their minions to dispute with you. But if ye obey them, ye will be in truth idolaters.

(10) And obey Allah and His messenger, and dispute not one with another lest ye falter and your strength depart from you; but be steadfast! Lo! Allah is with the steadfast.