The word(s) "partners" appears 63 time(s) in 52 verse(s) in Quran in Muhammad Pickthal translation.

(21) And, (O Muhammad) set thy purpose resolutely for religion, as a man by nature upright, and be not of those who ascribe partners (to Allah).

(22) We say naught save that one of our gods hath possessed thee in an evil way. He said: I call Allah to witness, and do ye (too) bear witness, that I am innocent of (all) that ye ascribe as partners (to Allah)

(23) And most of them believe not in Allah except that they attribute partners (unto Him).

(24) Say (O Muhammad): Who is Lord of the heavens and the earth? Say: Allah. Say: Take ye then (others) beside Him for protectors, which, even for themselves, have neither benefit nor hurt? Say: Is the blind man equal to the seer, or is darkness equal to light? Or assign they unto Allah partners who created the like of His creation so that the creation (which they made and His creation) seemed alike to them? Say: Allah is the Creator of all things, and He is the One, the Almighty.

(25) Is He Who is aware of the deserts of every soul (as he who is aware of nothing)? Yet they ascribe unto Allah partners. Say: Name them. Is it that ye would inform Him of something which He knoweth not in the earth? Or is it but a way of speaking? Nay but their contrivance is made seeming fair for those who disbelieve and they are kept from the right road. He whom Allah sendeth astray, for him there is no guide.

(26) 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,

(27) And afterward, when He hath rid you of the misfortune, behold! a set of you attribute partners to their Lord,

(28) And when those who ascribed partners to Allah behold those partners of theirs, they will say: Our Lord! these are our partners unto whom we used to cry instead of Thee. But they will fling to them the saying: Lo! ye verily are liars!

(29) His power is only over those who make a friend of him, and those who ascribe partners unto Him (Allah).

(30) And (be mindful of) the Day when He will say: Call those partners of Mine whom ye pretended. Then they will cry unto them, but they will not hear their prayer, and We shall set a gulf of doom between them.