• أَصْفَىٰكُم
• أَصْفَىٰكُمْ
• صْطَفَى
• ٱصْطَفَىٰ
• ٱصْطَفَىٰٓ
• ٱصْطَفَيْتُكَ
• ٱصْطَفَىٰكِ
• ٱصْطَفَيْنَا
• ٱصْطَفَيْنَٰهُ
• ٱصْطَفَىٰهُ
• صَفْوَان
• مُصْطَفَيْن
• مُّصَفًّى
• يَصْطَفِى

Appears 16 times in the Quran.

1. 2:130 وَمَن يَرْغَبُ عَن مِّلَّةِ إِبْرَٰهِۦمَ إِلَّا مَن سَفِهَ نَفْسَهُۥ وَلَقَدِ ٱصْطَفَيْنَٰهُ فِى ٱلدُّنْيَا وَإِنَّهُۥ فِى ٱلْءَاخِرَةِ لَمِنَ ٱلصَّٰلِحِينَ

   And who forsakes the religion of Ibrahim but he who makes himself a fool, and most certainly We chose him in this world, and in the hereafter he is most surely among the righteous.
   

2. 2:132 وَوَصَّىٰ بِهَآ إِبْرَٰهِۦمُ بَنِيهِ وَيَعْقُوبُ يَٰبَنِىَّ إِنَّ ٱللَّهَ ٱصْطَفَىٰ لَكُمُ ٱلدِّينَ فَلَا تَمُوتُنَّ إِلَّا وَأَنتُم مُّسْلِمُونَ

   And the same did Ibrahim enjoin on his sons and (so did) Yaqoub. O my sons! surely Allah has chosen for you (this) faith, therefore die not unless you are Muslims.
   

3. 2:247 وَقَالَ لَهُمْ نَبِيُّهُمْ إِنَّ ٱللَّهَ قَدْ بَعَثَ لَكُمْ طَالُوتَ مَلِكًا قَالُوٓا۟ أَنَّىٰ يَكُونُ لَهُ ٱلْمُلْكُ عَلَيْنَا وَنَحْنُ أَحَقُّ بِٱلْمُلْكِ مِنْهُ وَلَمْ يُؤْتَ سَعَةً مِّنَ ٱلْمَالِ قَالَ إِنَّ ٱللَّهَ ٱصْطَفَىٰهُ عَلَيْكُمْ وَزَادَهُۥ بَسْطَةً فِى ٱلْعِلْمِ وَٱلْجِسْمِ وَٱللَّهُ يُؤْتِى مُلْكَهُۥ مَن يَشَآءُ وَٱللَّهُ وَٰسِعٌ عَلِيمٌ

   And their prophet said to them: Surely Allah has raised Talut to be a king over you. They said: How can he hold kingship over us while we have a greater right to kingship than he, and he has not been granted an abundance of wealth? He said: Surely Allah has chosen him in preference to you, and He has increased him abundantly in knowledge and physique, and Allah grants His kingdom to whom He pleases, and Allah is Amplegiving, Knowing.
   

4. 2:264 يَٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُوا۟ لَا تُبْطِلُوا۟ صَدَقَٰتِكُم بِٱلْمَنِّ وَٱلْأَذَىٰ كَٱلَّذِى يُنفِقُ مَالَهُۥ رِئَآءَ ٱلنَّاسِ وَلَا يُؤْمِنُ بِٱللَّهِ وَٱلْيَوْمِ ٱلْءَاخِرِ فَمَثَلُهُۥ كَمَثَلِ صَفْوَانٍ عَلَيْهِ تُرَابٌ فَأَصَابَهُۥ وَابِلٌ فَتَرَكَهُۥ صَلْدًا لَّا يَقْدِرُونَ عَلَىٰ شَىْءٍ مِّمَّا كَسَبُوا۟ وَٱللَّهُ لَا يَهْدِى ٱلْقَوْمَ ٱلْكَٰفِرِينَ

   O you who believe! do not make your charity worthless by reproach and injury, like him who spends his property to be seen of men and does not believe in Allah and the last day; so his parable is as the parable of a smooth rock with earth upon it, then a heavy rain falls upon it, so it leaves it bare; they shall not be able to gain anything of what they have earned; and Allah does not guide the unbelieving people.
   

5. 3:33 إِنَّ ٱللَّهَ ٱصْطَفَىٰٓ ءَادَمَ وَنُوحًا وَءَالَ إِبْرَٰهِيمَ وَءَالَ عِمْرَٰنَ عَلَى ٱلْعَٰلَمِينَ

   Surely Allah chose Adam and Nuh and the descendants of Ibrahim and the descendants of Imran above the nations.
   

6. 3:42 وَإِذْ قَالَتِ ٱلْمَلَٰٓئِكَةُ يَٰمَرْيَمُ إِنَّ ٱللَّهَ ٱصْطَفَىٰكِ وَطَهَّرَكِ وَٱصْطَفَىٰكِ عَلَىٰ نِسَآءِ ٱلْعَٰلَمِينَ

   And when the angels said: O Marium! surely Allah has chosen you and purified you and chosen you above the women of of the world.
   

7. 7:144 قَالَ يَٰمُوسَىٰٓ إِنِّى ٱصْطَفَيْتُكَ عَلَى ٱلنَّاسِ بِرِسَٰلَٰتِى وَبِكَلَٰمِى فَخُذْ مَآ ءَاتَيْتُكَ وَكُن مِّنَ ٱلشَّٰكِرِينَ

   He said: O Musa! surely I have chosen you above the people with My messages and with My words, therefore take hold of what I give to you and be of the grateful ones.
   

8. 17:40 أَفَأَصْفَىٰكُمْ رَبُّكُم بِٱلْبَنِينَ وَٱتَّخَذَ مِنَ ٱلْمَلَٰٓئِكَةِ إِنَٰثًا إِنَّكُمْ لَتَقُولُونَ قَوْلًا عَظِيمًا

   What! has then your Lord preferred to give you sons, and (for Himself) taken daughters from among the angels? Most surely you utter a grievous saying.
   

9. 22:75 ٱللَّهُ يَصْطَفِى مِنَ ٱلْمَلَٰٓئِكَةِ رُسُلًا وَمِنَ ٱلنَّاسِ إِنَّ ٱللَّهَ سَمِيعٌۢ بَصِيرٌ

   Allah chooses messengers from among the angels and from among the men; surely Allah is Hearing, Seeing.
   

10. 27:59 قُلِ ٱلْحَمْدُ لِلَّهِ وَسَلَٰمٌ عَلَىٰ عِبَادِهِ ٱلَّذِينَ ٱصْطَفَىٰٓ ءَآللَّهُ خَيْرٌ أَمَّا يُشْرِكُونَ

    Say: Praise be to Allah and peace on His servants whom He has chosen: is Allah better, or what they associate (with Him)?
    

11. 35:32 ثُمَّ أَوْرَثْنَا ٱلْكِتَٰبَ ٱلَّذِينَ ٱصْطَفَيْنَا مِنْ عِبَادِنَا فَمِنْهُمْ ظَالِمٌ لِّنَفْسِهِۦ وَمِنْهُم مُّقْتَصِدٌ وَمِنْهُمْ سَابِقٌۢ بِٱلْخَيْرَٰتِ بِإِذْنِ ٱللَّهِ ذَٰلِكَ هُوَ ٱلْفَضْلُ ٱلْكَبِيرُ

    Then We gave the Book for an inheritance to those whom We chose from among Our servants; but of them is he who makes his soul to suffer a loss, and of them is he who takes a middle course, and of them is he who is foremost in deeds of goodness by Allah's permission; this is the great excellence.
    

12. 37:153 أَصْطَفَى ٱلْبَنَاتِ عَلَى ٱلْبَنِينَ

    Has He chosen daughters in preference to sons?
    

13. 38:47 وَإِنَّهُمْ عِندَنَا لَمِنَ ٱلْمُصْطَفَيْنَ ٱلْأَخْيَارِ

    And most surely they were with Us, of the elect, the best.
    

14. 39:4 لَّوْ أَرَادَ ٱللَّهُ أَن يَتَّخِذَ وَلَدًا لَّٱصْطَفَىٰ مِمَّا يَخْلُقُ مَا يَشَآءُ سُبْحَٰنَهُۥ هُوَ ٱللَّهُ ٱلْوَٰحِدُ ٱلْقَهَّارُ

    If Allah desire to take a son to Himself, He will surely choose those He pleases from what He has created. Glory be to Him: He is Allah, the One, the Subduer (of all).
    

15. 43:16 أَمِ ٱتَّخَذَ مِمَّا يَخْلُقُ بَنَاتٍ وَأَصْفَىٰكُم بِٱلْبَنِينَ

    What! has He taken daughters to Himself of what He Himself creates and chosen you to have sons?
    

16. 47:15 مَّثَلُ ٱلْجَنَّةِ ٱلَّتِى وُعِدَ ٱلْمُتَّقُونَ فِيهَآ أَنْهَٰرٌ مِّن مَّآءٍ غَيْرِ ءَاسِنٍ وَأَنْهَٰرٌ مِّن لَّبَنٍ لَّمْ يَتَغَيَّرْ طَعْمُهُۥ وَأَنْهَٰرٌ مِّنْ خَمْرٍ لَّذَّةٍ لِّلشَّٰرِبِينَ وَأَنْهَٰرٌ مِّنْ عَسَلٍ مُّصَفًّى وَلَهُمْ فِيهَا مِن كُلِّ ٱلثَّمَرَٰتِ وَمَغْفِرَةٌ مِّن رَّبِّهِمْ كَمَنْ هُوَ خَٰلِدٌ فِى ٱلنَّارِ وَسُقُوا۟ مَآءً حَمِيمًا فَقَطَّعَ أَمْعَآءَهُمْ

    A parable of the garden which those guarding (against evil) are promised: Therein are rivers of water that does not alter, and rivers of milk the taste whereof does not change, and rivers of drink delicious to those who drink, and rivers of honey clarified and for them therein are all fruits and protection from their Lord. (Are these) like those who abide in the fire and who are made to drink boiling water so it rends their bowels asunder.