1. The Quran about the word: Foe القرآن :عن عدو
By A.S. Hashim. MD
Arabic, taken from : holyquran.net
Translation taken from: quran.al-islam.org
Shakir
Pickthal
Yusuf Ali

2. بـســـم الله الرحمن الرحيم In the Name of God, Lord of Mercy and Lord of Grace
The Quran about عدو  Foe :
The numerous subjects dealt with in the Holy Quran

3. Of Themes in the Quran
There are a good many themes in the Holy Quran. One of these themes is عدو   
The word Foe appears in 23 Ayahs
These references have variable flavors of meaning and connotations
The word عدو    comes in red and its English translation comes in red too.
Looking at the entire theme gives a better understanding of what the message entails.

4. سورة البقرة - سورة 2 - آية 36-38
سورة البقرة - سورة 2 - آية 36-38
But Satan caused them to deflect there from and expelled them from the happy state in which they were; and We said: Fall down, one of you a foe unto the other! There shall be for you on earth a habitation and provision for a time.
Then Adam received from his Lord words of revelation, and He relented toward him. Lo! He is the relenting, the Merciful.
فَأَزَلَّهُمَا الشَّيْطَانُ عَنْهَا فَأَخْرَجَهُمَا مِمَّا كَانَا فِيهِ ۖ وَقُلْنَا اهْبِطُوا بَعْضُكُمْ لِبَعْضٍ عَدُوٌّ ۖ وَلَكُمْ فِي الْأَرْضِ مُسْتَقَرٌّ وَمَتَاعٌ إِلَىٰ حِينٍ
فَتَلَقَّىٰ آدَمُ مِنْ رَبِّهِ كَلِمَاتٍ فَتَابَ عَلَيْهِ ۚ إِنَّهُ هُوَ التَّوَّابُ الرَّحِيمُ

5. سورة البقرة - سورة 2 - آية 97-98
  سورة البقرة - سورة 2 - آية 97-98
Say (O Muhammad, to mankind): Who is an enemy to Gabriel! For he it is who has revealed this Scripture to your heart by Allah's leave, confirming what was revealed before it, and a guidance and glad tidings to believers;
Whoever is an enemy to Allah, and His angels and His messengers, and Gabriel and Michael! Then, lo! Allah Himself is an enemy to the disbelievers.
قُلْ مَنْ كَانَ عَدُوًّا لِجِبْرِيلَ فَإِنَّهُ نَزَّلَهُ عَلَىٰ قَلْبِكَ بِإِذْنِ اللَّهِ مُصَدِّقًا لِمَا بَيْنَ يَدَيْهِ وَهُدًى وَبُشْرَىٰ لِلْمُؤْمِنِينَ
مَنْ كَانَ عَدُوًّا لِلَّهِ وَمَلَائِكَتِهِ وَرُسُلِهِ وَجِبْرِيلَ وَمِيكَالَ فَإِنَّ اللَّهَ عَدُوٌّ لِلْكَافِرِينَ

6. سورة البقرة - سورة 2 - آية 168-169
 سورة البقرة - سورة 2 - آية
O mankind! Eat of that which is lawful and wholesome in the earth, and follow not the footsteps of Shaitan. Lo! he is an open enemy for you.
He only enjoins you evil and indecency, and that you may speak against Allah what you do not know.
يَا أَيُّهَا النَّاسُ كُلُوا مِمَّا فِي الْأَرْضِ حَلَالًا طَيِّبًا وَلَا تَتَّبِعُوا خُطُوَاتِ الشَّيْطَانِ ۚ إِنَّهُ لَكُمْ عَدُوٌّ مُبِينٌ
إِنَّمَا يَأْمُرُكُمْ بِالسُّوءِ وَالْفَحْشَاءِ وَأَنْ تَقُولُوا عَلَى اللَّهِ مَا لَا تَعْلَمُونَ

7. سورة البقرة - سورة 2 - آية 207-209
  سورة البقرة - سورة 2 - آية
And there is the type of man who gives his life to earn the pleasure of Allah: And Allah is full of kindness to His devotees.
O ye who believe! Enter into Islam whole-heartedly; and follow not the footsteps of the Shaitan; for he is to you an avowed enemy.
And if ye slide back after the clear proofs have come unto you, then know that Allah is Mighty, Wise.
وَمِنَ النَّاسِ مَنْ يَشْرِي نَفْسَهُ ابْتِغَاءَ مَرْضَاتِ اللَّهِ ۗ وَاللَّهُ رَءُوفٌ بِالْعِبَادِ 
يَا أَيُّهَا الَّذِينَ آمَنُوا ادْخُلُوا فِي السِّلْمِ كَافَّةً وَلَا تَتَّبِعُوا خُطُوَاتِ الشَّيْطَانِ ۚ إِنَّهُ لَكُمْ عَدُوٌّ مُبِينٌ
فَإِنْ زَلَلْتُمْ مِنْ بَعْدِ مَا جَاءَتْكُمُ الْبَيِّنَاتُ فَاعْلَمُوا أَنَّ اللَّهَ عَزِيزٌ حَكِيمٌ 

8. سورة الأنعام - سورة 6 - آية 141-142
  سورة الأنعام - سورة 6 - آية
And He it is Who produces gardens of vine, trellised and un-trellised, and palms and seed-produce of which the fruits are of various sorts, and olives and pomegranates, like and unlike; eat of its fruit when it bears fruit, and pay the due of it on the day of its reaping, and do not act extravagantly; surely Allah does not love the extravagant.
And of cattle (He created) beasts of burden and those which are fit for slaughter only; eat of what Allah has given you and do not follow the footsteps of the Shaitan; surely he is your open enemy.
وَهُوَ الَّذِي أَنْشَأَ جَنَّاتٍ مَعْرُوشَاتٍ وَغَيْرَ مَعْرُوشَاتٍ وَالنَّخْلَ وَالزَّرْعَ مُخْتَلِفًا أُكُلُهُ وَالزَّيْتُونَ وَالرُّمَّانَ مُتَشَابِهًا وَغَيْرَ مُتَشَابِهٍ ۚ كُلُوا مِنْ ثَمَرِهِ إِذَا أَثْمَرَ وَآتُوا حَقَّهُ يَوْمَ حَصَادِهِ ۖ وَلَا تُسْرِفُوا ۚ إِنَّهُ لَا يُحِبُّ الْمُسْرِفِينَ
وَمِنَ الْأَنْعَامِ حَمُولَةً وَفَرْشًا ۚ كُلُوا مِمَّا رَزَقَكُمُ اللَّهُ وَلَا تَتَّبِعُوا خُطُوَاتِ الشَّيْطَانِ ۚ إِنَّهُ لَكُمْ عَدُوٌّ مُبِينٌ

9. سورة الأعراف - سورة 7 - آية 22-23
 سورة الأعراف - سورة 7 - آية 22-23
Then Satan caused them to fall by deceit; so when they tasted of the tree, their evil inclinations became manifest to them, and they both began to cover themselves with the leaves of the garden; and their Lord called out to them: Did I not forbid you both from that tree and say to you that the Shaitan is your open enemy?
They said: "Our Lord! We have wronged our own souls: If You forgive us not and bestow not upon us Thy Mercy, we shall certainly be lost."
فَدَلَّاهُمَا بِغُرُورٍ ۚ فَلَمَّا ذَاقَا الشَّجَرَةَ بَدَتْ لَهُمَا سَوْآتُهُمَا وَطَفِقَا يَخْصِفَانِ عَلَيْهِمَا مِنْ وَرَقِ الْجَنَّةِ ۖ وَنَادَاهُمَا رَبُّهُمَا أَلَمْ أَنْهَكُمَا عَنْ تِلْكُمَا الشَّجَرَةِ وَأَقُلْ لَكُمَا إِنَّ الشَّيْطَانَ لَكُمَا عَدُوٌّ مُبِينٌ
قَالَا رَبَّنَا ظَلَمْنَا أَنْفُسَنَا وَإِنْ لَمْ تَغْفِرْ لَنَا وَتَرْحَمْنَا لَنَكُونَنَّ مِنَ الْخَاسِرِينَ

10. سورة الأعراف - سورة 7 - آية 24-26
 سورة الأعراف - سورة 7 - آية 24-26
(Allah) said: "Get ye down. With enmity between yourselves. On earth will be your dwelling-place and your means of livelihood,- for a time."
He also said: Therein shall you live, and therein shall you die, and from it shall you be raised.
O Children of Adam! We have revealed unto you raiment to conceal your shame, and splendid vesture, but the raiment of restraint from evil, that is best. This is of revelations of Allah, that they may remember.
قَالَ اهْبِطُوا بَعْضُكُمْ لِبَعْضٍ عَدُوٌّ ۖ وَلَكُمْ فِي الْأَرْضِ مُسْتَقَرٌّ وَمَتَاعٌ إِلَىٰ حِينٍ
قَالَ فِيهَا تَحْيَوْنَ وَفِيهَا تَمُوتُونَ وَمِنْهَا تُخْرَجُونَ
يَا بَنِي آدَمَ قَدْ أَنْزَلْنَا عَلَيْكُمْ لِبَاسًا يُوَارِي سَوْآتِكُمْ وَرِيشًا ۖ وَلِبَاسُ التَّقْوَىٰ ذَٰلِكَ خَيْرٌ ۚ ذَٰلِكَ مِنْ آيَاتِ اللَّهِ لَعَلَّهُمْ يَذَّكَّرُونَ

11. سورة الأنفال - سورة 8 - آية 60-61
 سورة الأنفال - سورة 8 - آية 60-61
Against them make ready your strength to the utmost of your power, including steeds of war, to strike terror into the hearts of the enemies, of Allah and your enemies, and others besides, whom ye may not know, but whom Allah does know. Whatever you shall spend in the cause of Allah, shall be repaid unto you, and you shall not be treated unjustly.
And if they incline to peace, then incline to it and trust in Allah; surely He is the Hearing, the Knowing.
وَأَعِدُّوا لَهُمْ مَا اسْتَطَعْتُمْ مِنْ قُوَّةٍ وَمِنْ رِبَاطِ الْخَيْلِ تُرْهِبُونَ بِهِ عَدُوَّ اللَّهِ وَعَدُوَّكُمْ وَآخَرِينَ مِنْ دُونِهِمْ لَا تَعْلَمُونَهُمُ اللَّهُ يَعْلَمُهُمْ ۚ وَمَا تُنْفِقُوا مِنْ شَيْءٍ فِي سَبِيلِ اللَّهِ يُوَفَّ إِلَيْكُمْ وَأَنْتُمْ لَا تُظْلَمُونَ
وَإِنْ جَنَحُوا لِلسَّلْمِ فَاجْنَحْ لَهَا وَتَوَكَّلْ عَلَى اللَّهِ ۚ إِنَّهُ هُوَ السَّمِيعُ الْعَلِيمُ

12.   سورة التوبة - سورة 9 - آية 120
It was not fitting for the people of Medina and the Bedouin Arabs of the neighborhood, to refuse to follow Allah's Messenger, nor to prefer their own lives to his: because nothing could they suffer or do, but was reckoned to their credit as a deed of righteousness,- whether they suffered thirst, or fatigue, or hunger, in the cause of Allah, or trod paths to raise the ire of the Unbelievers, or received any injury whatever from an enemy: for Allah suffers not the reward to be lost of those who do good;-
مَا كَانَ لِأَهْلِ الْمَدِينَةِ وَمَنْ حَوْلَهُمْ مِنَ الْأَعْرَابِ أَنْ يَتَخَلَّفُوا عَنْ رَسُولِ اللَّهِ وَلَا يَرْغَبُوا بِأَنْفُسِهِمْ عَنْ نَفْسِهِ ۚ ذَٰلِكَ بِأَنَّهُمْ لَا يُصِيبُهُمْ ظَمَأٌ وَلَا نَصَبٌ وَلَا مَخْمَصَةٌ فِي سَبِيلِ اللَّهِ وَلَا يَطَئُونَ مَوْطِئًا يَغِيظُ الْكُفَّارَ وَلَا يَنَالُونَ مِنْ عَدُوٍّ نَيْلًا إِلَّا كُتِبَ لَهُمْ بِهِ عَمَلٌ صَالِحٌ ۚ إِنَّ اللَّهَ لَا يُضِيعُ أَجْرَ الْمُحْسِنِينَ

13.  سورة الكهف - سورة 18 - آية 50-51
And remember when We said unto the angels: Fall prostrate before Adam, and they fell prostrate, all save Iblees. He was of the jinn, so he rebelled against his Lord's command. Will you choose him and his seed for your protection instead of Me, when they are an enemy unto you? Calamitous is the exchange for wrong-doers.
I made them not to witness the creation of the heavens and the earth, nor their own creation; nor choose I misleaders for My helpers.
وَإِذْ قُلْنَا لِلْمَلَائِكَةِ اسْجُدُوا لِآدَمَ فَسَجَدُوا إِلَّا إِبْلِيسَ كَانَ مِنَ الْجِنِّ فَفَسَقَ عَنْ أَمْرِ رَبِّهِ ۗ أَفَتَتَّخِذُونَهُ وَذُرِّيَّتَهُ أَوْلِيَاءَ مِنْ دُونِي وَهُمْ لَكُمْ عَدُوٌّ ۚ بِئْسَ لِلظَّالِمِينَ بَدَلًا
مَا أَشْهَدْتُهُمْ خَلْقَ السَّمَاوَاتِ وَالْأَرْضِ وَلَا خَلْقَ أَنْفُسِهِمْ وَمَا كُنْتُ مُتَّخِذَ الْمُضِلِّينَ عَضُدًا

14.  سورة طه - سورة 20 - آية
Then We said: "O Adam! verily, this is an enemy to you and your wife: so let him not get you both out of the Garden, so that thou art landed in misery.
Surely it is ordained for you that you shall not be hungry therein nor bare of clothing;
Nor to suffer from thirst, nor from the sun's heat.
فَقُلْنَا يَا آدَمُ إِنَّ هَٰذَا عَدُوٌّ لَكَ وَلِزَوْجِكَ فَلَا يُخْرِجَنَّكُمَا مِنَ الْجَنَّةِ فَتَشْقَىٰ
إِنَّ لَكَ أَلَّا تَجُوعَ فِيهَا وَلَا تَعْرَىٰ
وَأَنَّكَ لَا تَظْمَأُ فِيهَا وَلَا تَضْحَىٰ

15.   سورة طه - سورة 20 - آية
He said: Go down hence, both of you, one of you a foe unto the other. But when there come unto you from Me a guidance, then whoso follows My guidance, he will not go astray nor come to grief.
But he who turns away from remembrance of Me, his will be a straitened life, and I shall bring him blind to the assembly on the Day of Resurrection.
قَالَ اهْبِطَا مِنْهَا جَمِيعًا ۖ بَعْضُكُمْ لِبَعْضٍ عَدُوٌّ ۖ فَإِمَّا يَأْتِيَنَّكُمْ مِنِّي هُدًى فَمَنِ اتَّبَعَ هُدَايَ فَلَا يَضِلُّ وَلَا يَشْقَىٰ
وَمَنْ أَعْرَضَ عَنْ ذِكْرِي فَإِنَّ لَهُ مَعِيشَةً ضَنْكًا وَنَحْشُرُهُ يَوْمَ الْقِيَامَةِ أَعْمَىٰ

16. سورة الشعراء - سورة 26 - آية 75-80
 سورة الشعراء - سورة 26 - آية 75-80
He said: "Do ye then see whom ye have been worshipping,-
Ye and your forefathers!
Surely they are enemies to me, but not (so) the Lord of the worlds;
Who created me, and it is He Who guides me;
 And He Who gives me to eat and gives me to drink:
And when I am ill, it is He Who cures me;
قَالَ أَفَرَأَيْتُمْ مَا كُنْتُمْ تَعْبُدُونَ
أَنْتُمْ وَآبَاؤُكُمُ الْأَقْدَمُونَ
فَإِنَّهُمْ عَدُوٌّ لِي إِلَّا رَبَّ الْعَالَمِينَ
الَّذِي خَلَقَنِي فَهُوَ يَهْدِينِ
وَالَّذِي هُوَ يُطْعِمُنِي وَيَسْقِينِ
وَإِذَا مَرِضْتُ فَهُوَ يَشْفِينِ 

17.  سورة فاطر - سورة 35 - آية 4-6
And if they reject thee, so were messengers rejected before thee: and to Allah are all affairs returned.
O men! Certainly the promise of Allah is true. Let not then this present life deceive you, nor let the Chief Deceiver deceive you about Allah.
Verily Satan is an enemy to you: so treat him as an enemy. He only invites his adherents, that they may become inmates of the burning fire.
وَإِنْ يُكَذِّبُوكَ فَقَدْ كُذِّبَتْ رُسُلٌ مِنْ قَبْلِكَ ۚ وَإِلَى اللَّهِ تُرْجَعُ الْأُمُورُ
يَا أَيُّهَا النَّاسُ إِنَّ وَعْدَ اللَّهِ حَقٌّ ۖ فَلَا تَغُرَّنَّكُمُ الْحَيَاةُ الدُّنْيَا ۖ وَلَا يَغُرَّنَّكُمْ بِاللَّهِ الْغَرُورُ 
إِنَّ الشَّيْطَانَ لَكُمْ عَدُوٌّ فَاتَّخِذُوهُ عَدُوًّا ۚ إِنَّمَا يَدْعُو حِزْبَهُ لِيَكُونُوا مِنْ أَصْحَابِ السَّعِيرِ

18. سورة يس - سورة 36 - آية 60-64 Did I not charge you, O ye sons of Adam,
 سورة يس - سورة 36 - آية 60-64
Did I not charge you, O ye sons of Adam,
that ye should not worship Satan; for that he was to you an enemy avowed?-
And that you should worship Me, (for that) this was the Straight Way?
But he did lead astray a great multitude of you. Did you not, then, understand?
This is the Hell of which you were repeatedly warned!
Burn therein this day for that you disbelieved.
أَلَمْ أَعْهَدْ إِلَيْكُمْ يَا بَنِي آدَمَ أَنْ لَا تَعْبُدُوا الشَّيْطَانَ ۖ إِنَّهُ لَكُمْ عَدُوٌّ مُبِينٌ
وَأَنِ اعْبُدُونِي ۚ هَٰذَا صِرَاطٌ مُسْتَقِيمٌ
وَلَقَدْ أَضَلَّ مِنْكُمْ جِبِلًّا كَثِيرًا ۖ أَفَلَمْ تَكُونُوا تَعْقِلُونَ
هَٰذِهِ جَهَنَّمُ الَّتِي كُنْتُمْ تُوعَدُونَ
اصْلَوْهَا الْيَوْمَ بِمَا كُنْتُمْ تَكْفُرُونَ

19. سورة الزخرف - سورة 43 - آية 62-64
 سورة الزخرف - سورة 43 - آية 62-64
And let not Satan turn you aside. Lo! he is an open enemy for you.
And when Jesus came with Clear Signs, he said: "Now have I come to you with Wisdom, and in order to make clear to you some of the points on which you dispute: therefore fear Allah and obey me.
Lo! Allah, He is my Lord and your Lord. So worship Him. This is a right path.
وَلَا يَصُدَّنَّكُمُ الشَّيْطَانُ ۖ إِنَّهُ لَكُمْ عَدُوٌّ مُبِينٌ
وَلَمَّا جَاءَ عِيسَىٰ بِالْبَيِّنَاتِ قَالَ قَدْ جِئْتُكُمْ بِالْحِكْمَةِ وَلِأُبَيِّنَ لَكُمْ بَعْضَ الَّذِي تَخْتَلِفُونَ فِيهِ ۖ فَاتَّقُوا اللَّهَ وَأَطِيعُونِ
إِنَّ اللَّهَ هُوَ رَبِّي وَرَبُّكُمْ فَاعْبُدُوهُ ۚ هَٰذَا صِرَاطٌ مُسْتَقِيمٌ

20. سورة الزخرف - سورة 43 - آية 67-70
  سورة الزخرف - سورة 43 - آية 67-70
Friends on that day will be foes, one to another,- except the Righteous.
O My servants! For you there is no fear this day, nor is it ye who grieve;
(Ye) who believed Our revelations and were self-surrendered,
Enter the Paradise, you and your wives; you shall be made happy. Rejoicing
الْأَخِلَّاءُ يَوْمَئِذٍ بَعْضُهُمْ لِبَعْضٍ عَدُوٌّ إِلَّا الْمُتَّقِينَ
يَا عِبَادِ لَا خَوْفٌ عَلَيْكُمُ الْيَوْمَ وَلَا أَنْتُمْ تَحْزَنُونَ
الَّذِينَ آمَنُوا بِآيَاتِنَا وَكَانُوا مُسْلِمِينَ
ادْخُلُوا الْجَنَّةَ أَنْتُمْ وَأَزْوَاجُكُمْ تُحْبَرُونَ

21. In Conclusion, Read Surah of Asr
وَالْعَصْرِ
By the declining day,
إِنَّ الْإِنْسَانَ لَفِي خُسْرٍ
Lo! man is a state of loss,
إِلَّا الَّذِينَ آمَنُوا وَعَمِلُوا الصَّالِحَاتِ وَتَوَاصَوْا بِالْحَقِّ وَتَوَاصَوْا بِالصَّبْرِ
Save those who believe and do good works, and exhort one another to truth and exhort one another to endurance

22. Thank you and May God Bless you.
Be in Allah’s Care
Thank you and May God Bless you.
Dr. A.S. Hashim