Sura al-Baqara 2:129

رَبَّنَا وَٱبْعَثْ فِيهِمْ رَسُولًا مِّنْهُمْ يَتْلُوا۟ عَلَيْهِمْ ءَايَٰتِكَ وَيُعَلِّمُهُمُ ٱلْكِتَٰبَ وَٱلْحِكْمَةَ وَيُزَكِّيهِمْ إِنَّكَ أَنتَ ٱلْعَزِيزُ ٱلْحَكِيمُ

rabbanā wa-abʿath fīhim rasūlan minhum yatlū ʿalayhim āyātika wa-yuʿallimuhumu l-kitāba wa-l-ḥikmata wa-yuzakkīhim innaka anta l-ʿazīzu l-ḥakīmu

"Our Lord! send amongst them a Messenger of their own, who shall rehearse Thy Signs to them and instruct them in scripture and wisdom, and sanctify them: For Thou art the Exalted in Might, the Wise."

Sura al-Baqara 2:151

كَمَآ أَرْسَلْنَا فِيكُمْ رَسُولًا مِّنكُمْ يَتْلُوا۟ عَلَيْكُمْ ءَايَٰتِنَا وَيُزَكِّيكُمْ وَيُعَلِّمُكُمُ ٱلْكِتَٰبَ وَٱلْحِكْمَةَ وَيُعَلِّمُكُم مَّا لَمْ تَكُونُوا۟ تَعْلَمُونَ

ka-mā arsalnā fīkum rasūlan minkum yatlū ʿalaykum āyātinā wa-yuzakkīkum wa-yuʿallimukumu l-kitāba wa-l-ḥikmata wa-yuʿallimukum mā lam takūnū taʿlamūna

A similar (favour have ye already received) in that We have sent among you a Messenger of your own, rehearsing to you Our Signs, and sanctifying you, and instructing you in Scripture and Wisdom, and in new knowledge.

Sura al-Baqara 2:174

إِنَّ ٱلَّذِينَ يَكْتُمُونَ مَآ أَنزَلَ ٱللَّـهُ مِنَ ٱلْكِتَٰبِ وَيَشْتَرُونَ بِهِۦ ثَمَنًا قَلِيلًا أُو۟لَٰٓئِكَ مَا يَأْكُلُونَ فِى بُطُونِهِمْ إِلَّا ٱلنَّارَ وَلَا يُكَلِّمُهُمُ ٱللَّـهُ يَوْمَ ٱلْقِيَٰمَةِ وَلَا يُزَكِّيهِمْ وَلَهُمْ عَذَابٌ أَلِيمٌ

inna lladhīna yaktumūna mā anzala allāhu mina l-kitābi wa-yashtarūna bihi thamanan qalīlan ulāʾika mā yaʾkulūna fī buṭūnihim illā l-nāra wa-lā yukallimuhumu allāhu yawma l-qiyāmati wa-lā yuzakkīhim wa-lahum ʿadhābun alīmun

Those who conceal Allah's revelations in the Book, and purchase for them a miserable profit,- they swallow into themselves naught but Fire; Allah will not address them on the Day of Resurrection. Nor purify them: Grievous will be their penalty.

Sura Āl-ʿImrān 3:77

إِنَّ ٱلَّذِينَ يَشْتَرُونَ بِعَهْدِ ٱللَّـهِ وَأَيْمَٰنِهِمْ ثَمَنًا قَلِيلًا أُو۟لَٰٓئِكَ لَا خَلَٰقَ لَهُمْ فِى ٱلْأَخِرَةِ وَلَا يُكَلِّمُهُمُ ٱللَّـهُ وَلَا يَنظُرُ إِلَيْهِمْ يَوْمَ ٱلْقِيَٰمَةِ وَلَا يُزَكِّيهِمْ وَلَهُمْ عَذَابٌ أَلِيمٌ

inna lladhīna yashtarūna biʿahdi allāhi wa-aymānihim thamanan qalīlan ulāʾika lā khalāqa lahum fī l-akhirati wa-lā yukallimuhumu allāhu wa-lā yanẓuru ilayhim yawma l-qiyāmati wa-lā yuzakkīhim wa-lahum ʿadhābun alīmun

As for those who sell the faith they owe to Allah and their own plighted word for a small price, they shall have no portion in the Hereafter: Nor will Allah (Deign to) speak to them or look at them on the Day of Judgment, nor will He cleans them (of sin): They shall have a grievous penalty.

Sura Āl-ʿImrān 3:164

لَقَدْ مَنَّ ٱللَّـهُ عَلَى ٱلْمُؤْمِنِينَ إِذْ بَعَثَ فِيهِمْ رَسُولًا مِّنْ أَنفُسِهِمْ يَتْلُوا۟ عَلَيْهِمْ ءَايَٰتِهِۦ وَيُزَكِّيهِمْ وَيُعَلِّمُهُمُ ٱلْكِتَٰبَ وَٱلْحِكْمَةَ وَإِن كَانُوا۟ مِن قَبْلُ لَفِى ضَلَٰلٍ مُّبِينٍ

la-qad manna allāhu ʿalā l-muʾminīna idh baʿatha fīhim rasūlan min anfusihim yatlū ʿalayhim āyātihi wa-yuzakkīhim wa-yuʿallimuhumu l-kitāba wa-l-ḥikmata wa-in kānū min qablu la-fī ḍalālin mubīnin

Allah did confer a great favour on the believers when He sent among them a messenger from among themselves, rehearsing unto them the Signs of Allah, sanctifying them, and instructing them in Scripture and Wisdom, while, before that, they had been in manifest error.

Sura al-Nisāʾ 4:49

أَلَمْ تَرَ إِلَى ٱلَّذِينَ يُزَكُّونَ أَنفُسَهُم بَلِ ٱللَّـهُ يُزَكِّى مَن يَشَآءُ وَلَا يُظْلَمُونَ فَتِيلًا

a-lam tara ilā lladhīna yuzakkūna anfusahum bali allāhu yuzakkī man yashāʾu wa-lā yuẓlamūna fatīlan

Hast thou not turned Thy vision to those who claim sanctity for themselves? Nay-but Allah Doth sanctify whom He pleaseth. But never will they fail to receive justice in the least little thing.

Sura al-Tawbah 9:103

خُذْ مِنْ أَمْوَٰلِهِمْ صَدَقَةً تُطَهِّرُهُمْ وَتُزَكِّيهِم بِهَا وَصَلِّ عَلَيْهِمْ إِنَّ صَلَوٰتَكَ سَكَنٌ لَّهُمْ وَٱللَّـهُ سَمِيعٌ عَلِيمٌ

khudh min amwālihim ṣadaqatan tuṭahhiruhum wa-tuzakkīhim bihā wa-ṣalli ʿalayhim inna ṣalātaka sakanun lahum wallāhu samīʿun ʿalīmun

Of their goods, take alms, that so thou mightest purify and sanctify them; and pray on their behalf. Verily thy prayers are a source of security for them: And Allah is One Who heareth and knoweth.

Sura Ṭā Hā 20:76

جَنَّٰتُ عَدْنٍ تَجْرِى مِن تَحْتِهَا ٱلْأَنْهَٰرُ خَٰلِدِينَ فِيهَا وَذَٰلِكَ جَزَآءُ مَن تَزَكَّىٰ

jannātu ʿadnin tajrī min taḥtihā l-anhāru khālidīna fīhā wa-dhālika jazāʾu man tazakkā

Gardens of Eternity, beneath which flow rivers: they will dwell therein for aye: such is the reward of those who purify themselves (from evil).

Sura al-Nūr 24:21

يَٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُوا۟ لَا تَتَّبِعُوا۟ خُطُوَٰتِ ٱلشَّيْطَٰنِ وَمَن يَتَّبِعْ خُطُوَٰتِ ٱلشَّيْطَٰنِ فَإِنَّهُۥ يَأْمُرُ بِٱلْفَحْشَآءِ وَٱلْمُنكَرِ وَلَوْلَا فَضْلُ ٱللَّـهِ عَلَيْكُمْ وَرَحْمَتُهُۥ مَا زَكَىٰ مِنكُم مِّنْ أَحَدٍ أَبَدًا وَلَٰكِنَّ ٱللَّـهَ يُزَكِّى مَن يَشَآءُ وَٱللَّـهُ سَمِيعٌ عَلِيمٌ

yā-ayyuhā lladhīna āmanū lā tattabiʿū khuṭuwāti l-shayṭāni wa-man yattabiʿ khuṭuwāti l-shayṭāni fa-innahu yaʾmuru bil-faḥshāʾi wa-l-munkari wa-lawlā faḍlu allāhi ʿalaykum wa-raḥmatuhu mā zaka minkum min aḥadin abadan wa-lākinna allāha yuzakkī man yashāʾu wallāhu samīʿun ʿalīmun

O ye who believe! follow not Satan's footsteps: if any will follow the footsteps of Satan, he will (but) command what is shameful and wrong: and were it not for the grace and mercy of Allah on you, not one of you would ever have been pure: but Allah doth purify whom He pleases: and Allah is One Who hears and knows (all things).

Sura al-Faṭīr 35:18

وَلَا تَزِرُ وَازِرَةٌ وِزْرَ أُخْرَىٰ وَإِن تَدْعُ مُثْقَلَةٌ إِلَىٰ حِمْلِهَا لَا يُحْمَلْ مِنْهُ شَىْءٌ وَلَوْ كَانَ ذَا قُرْبَىٰٓ إِنَّمَا تُنذِرُ ٱلَّذِينَ يَخْشَوْنَ رَبَّهُم بِٱلْغَيْبِ وَأَقَامُوا۟ ٱلصَّلَوٰةَ وَمَن تَزَكَّىٰ فَإِنَّمَا يَتَزَكَّىٰ لِنَفْسِهِۦ وَإِلَى ٱللَّـهِ ٱلْمَصِيرُ

wa-lā taziru wāziratun wizra ukhrā wa-in tadʿu muthqalatun ilā ḥimlihā lā yuḥmal minhu shayʾun wa-law kāna dhā qurba innamā tundhiru lladhīna yakhshawna rabbahum bil-ghaybi wa-aqāmū l-ṣalāta wa-man tazakkā fa-innamā yatazakka li-nafsihi wa-ilā allāhi l-maṣīru

Nor can a bearer of burdens bear another's burdens if one heavily laden should call another to (bear) his load. Not the least portion of it can be carried (by the other). Even though he be nearly related. Thou canst but admonish such as fear their Lord unseen and establish regular Prayer. And whoever purifies himself does so for the benefit of his own soul; and the destination (of all) is to Allah.

Sura al-Jumuʿah 62:2

هُوَ ٱلَّذِى بَعَثَ فِى ٱلْأُمِّيِّۦنَ رَسُولًا مِّنْهُمْ يَتْلُوا۟ عَلَيْهِمْ ءَايَٰتِهِۦ وَيُزَكِّيهِمْ وَيُعَلِّمُهُمُ ٱلْكِتَٰبَ وَٱلْحِكْمَةَ وَإِن كَانُوا۟ مِن قَبْلُ لَفِى ضَلَٰلٍ مُّبِينٍ

huwa alladhī baʿatha fī l-ummiyyina rasūlan minhum yatlū ʿalayhim āyātihi wa-yuzakkīhim wa-yuʿallimuhumu l-kitāba wa-l-ḥikmata wa-in kānū min qablu la-fī ḍalālin mubīnin

It is He Who has sent amongst the Unlettered a messenger from among themselves, to rehearse to them His Signs, to sanctify them, and to instruct them in Scripture and Wisdom,- although they had been, before, in manifest error;-

Sura al-ʿAbasa 80:3

وَمَا يُدْرِيكَ لَعَلَّهُۥ يَزَّكَّىٰٓ

wa-mā yudrīka laʿallahu yazzakkā

But what could tell thee but that perchance he might grow (in spiritual understanding)?-

Sura al-ʿAbasa 80:7

وَمَا عَلَيْكَ أَلَّا يَزَّكَّىٰ

wa-mā ʿalayka allā yazzakkā

Though it is no blame to thee if he grow not (in spiritual understanding).

Sura al-Aʿlā 87:14

قَدْ أَفْلَحَ مَن تَزَكَّىٰ

qad aflaḥa man tazakkā

But those will prosper who purify themselves,

Sura al-Shams 91:9

قَدْ أَفْلَحَ مَن زَكَّىٰهَا

qad aflaḥa man zakkāhā

Truly he succeeds that purifies it,

Sura al-Layl 92:18

ٱلَّذِى يُؤْتِى مَالَهُۥ يَتَزَكَّىٰ

alladhī yuʾtī mālahu yatazakka

Those who spend their wealth for increase in self-purification,