83:26 Its seal (will be of) musk. And for that let aspire the aspirers.

2:7 Has set a seal Allah on their hearts and on their hearing, and on their vision (is) a veil. And for them (is) a punishment great.

83:25 They will be given to drink of a pure wine sealed,

36:65 This Day We will seal [on] their mouths, and will speak to Us their hands, and will bear witness their feet about what they used to earn.

33:40 Not is Muhammad (the) father (of) anyone of your men but (he is the) Messenger (of) Allah and Seal (of) the Prophets. And is Allah of every thing All-Knower.

45:23 Have you seen (he) who takes (as) his god his desire and lets him go astray Allah on knowingly, and He sets a seal upon his hearing and his heart and puts over his vision a veil? Then who will guide him from after Allah? Then will not you receive admonition?

6:46 Say, "Have you seen if took away Allah your hearing and your sight and sealed [on] your hearts, who (is the) god other than Allah to bring (back) to you with it? See how We explain the Signs; yet they turn away."

42:24 Or (do) they say, "He has invented about Allah a lie?" But if willed Allah He would seal [over] your heart. And eliminates Allah the falsehood and establishes the truth by His Words. Indeed, He (is) All-Knowing of what (is in) the breasts.