The word(s) "sound" appears 11 time(s) in 11 verse(s) in Quran in Muhammad Habib Shakir translation.

(1) Musa said: He says, Surely she is a cow not made submissive that she should plough the land, nor does she irrigate the tilth; sound, without a blemish in her. They said: Now you have brought the truth; so they sacrificed her, though they had not the mind to do (it).

(2) O you who believe! when you deal with each other in contracting a debt for a fixed time, then write it down; and let a scribe write it down between you with fairness; and the scribe should not refuse to write as Allah has taught him, so he should write; and let him who owes the debt dictate, and he should be careful of (his duty to) Allah, his Lord, and not diminish anything from it; but if he who owes the debt is unsound in understanding, or weak, or (if) he is not able to dictate himself, let his guardian dictate with fairness; and call in to witness from among your men two witnesses; but if there are not two men, then one man and two women from among those whom you choose to be witnesses, so that if one of the two errs, the second of the two may remind the other; and the witnesses should not refuse when they are summoned; and be not averse to writing it (whether it is) small or large, with the time of its falling due; this is more equitable in the sight of Allah and assures greater accuracy in testimony, and the nearest (way) that you may not entertain doubts (afterwards), except when it is ready merchandise which you give and take among yourselves from hand to hand, then there is no blame on you in not writing it down; and have witnesses when you barter with one another, and let no harm be done to the scribe or to the witness; and if you do (it) then surely it will be a transgression in you, and be careful of (your duty) to Allah, Allah teaches you, and Allah knows all things.

(3) And Musa's people made of their ornaments a calf after him, a (mere) body, which gave a mooing sound. What! could they not see that it did not speak to them nor guide them in the way? They took it (for worship) and they were unjust.

(4) Do they not reflect that their companion has not unsoundness in mind; he is only a plain warner.

(5) And certainly We created man of clay that gives forth sound, of black mud fashioned in shape.

(6) He said: My Lord! give me a sign. He said: Your sign is that you will not be able to speak to the people three nights while in sound health.

(7) And how many a generation have We destroyed before them! Do you see any one of them or hear a sound of them?

(8) So he brought forth for them a calf, a (mere) body, which had a mooing sound, so they said: This is your god and the god of Musa, but he forgot.

(9) On that day they shall follow the inviter, there is no crookedness in him, and the voices shall be low before the Beneficent Allah so that you shall not hear aught but a soft sound.

(10) They will not hear its faintest sound, and they shall abide in that which their souls long for.