The word(s) "error" appears 54 time(s) in 53 verse(s) in Quran in Muhammad Pickthal translation.

(21) He said: My Lord! Because Thou hast sent me astray, I verily shall adorn the path of error for them in the earth, and shall mislead them every one,

(22) And verily We have raised in every nation a messenger, (proclaiming): Serve Allah and shun false gods. Then some of them (there were) whom Allah guided, and some of them (there were) upon whom error had just hold. Do but travel in the land and see the nature of the consequence for the deniers!

(23) See and hear them on the Day they come unto Us! yet the evil-doers are to-day in error manifest.

(24) Say: As for him who is in error, the Beneficent will verily prolong his span of life until, when they behold that which they were promised, whether it be punishment (in the world), or the Hour (of doom), they will know who is worse in position and who is weaker as an army.

(25) The day when the Trumpet is blown. On that day we assemble the guilty white-eyed (with terror),

(26) He said: Verily ye and your fathers were in plain error.

(27) And the True Promise draweth nigh; then behold them, staring wide (in terror), the eyes of those who disbelieve! (They say): Alas for us! We (lived) in forgetfulness of this. Ah, but we were wrong-doers!

(28) He calleth, beside Allah, unto that which hurteth him not nor benefiteth him. That is the far error.

(29) So leave them in their error till a time.

(30) By Allah, of a truth we were in error manifest