We live in a diverse world with people of varying backgrounds and differences. People have different looks and colors, different cultures and traditions, thoughts and viewpoints, religions and beliefs, etc. However, they all live together on planet Earth where they need to have social connections, relationships and more importantly a sense of togetherness. In fact, the need for belonging to a society or community is the main reason why people seek friends.

However, finding a good friend and building a healthy and strong relationship is not always an easy task. Many factors influence the choice of friends with religion and beliefs being particularly important to people. It becomes even more significant when it comes to Islam, as we have a few verses in the Quran about friendship. These verses have raised the question of whether Muslims can be friends with non-Muslims.

In this text we will go through the verses of the Quran and some narrations to find the answer to the question mentioned above.

What does the Quran say about friendship?

The fact that the Quran emphasizes the issue of friendship in different verses and from different aspects shows the importance of friendship and how friends can influence each other’s lives and destinies. 

There is a verse in the Quran that talks about the regrets of people who end up in hell saying: 
“Woe to me! I wish I had not taken so and so as a friend! Certainly, he led me astray from the Reminder after it had come to me, and Satan is a deserter of man.’” (25: 28-29)

When the Quran talks about the huge shock that disbelievers go through in the hereafter it says:
 “Now we have no intercessors, nor do we have any sympathetic friend.” (26: 110- 101)   

Theses verses show that having a friend is a real need for human beings, even in the next life, and emphasize the fact that friends can either be misleading or genuine. Since the influence of friends is so important on human beings, Allah (SWT) advises us on the characteristics of good and bad friends and guides us on who to befriend and who to avoid. 

Who to befriend and who to avoid?

There are some verses in the Quran in which Allah (SWT) guides us not to take specific people as friends:

1-    Close friends should be of yourselves

“O you who have faith! Do not take your confidants from others than yourselves; they will spare nothing to ruin you. They are eager to see you in distress. Hatred has already shown itself from their mouths, and what their breasts hide [within] is yet worse. We have certainly made the signs clear for you, should you exercise your reason.” (3:118) 

Confidants are close friends with whom we share secrets. In the above verse Allah (SWT) advises us not to take our close friends from among those who are not faithful to us, whether they are Muslims or non-Muslims, since these types of people will try their best to endanger and harm us in any possible way. [1] 

However, the verse emphasizes close friends with whom we share secrets, and does not forbid normal friendship with people to whom we don’t share secrets and have routine conversations in which we can teach them and learn from them. 

2-    Being friends with just polytheists is not forbidden 

“Allah does not forbid you from dealing with kindness and justice with those [polytheists] who did not make war against you on account of religion and did not expel you from your homes. Indeed, Allah loves the just. Allah forbids you only in regard to those who made war against you on account of religion and expelled you from your homes and supported [the polytheists of Makkah] in your expulsion, that you make friends with them, and whoever makes friends with them—it is they who are the wrongdoers.” (60: 7- 8)

Therefore, living a peaceful life alongside those non-Muslims who respect you and your beliefs is not forbidden; rather, it is recommended to have communication with these type of moral and just non-Muslims so that you may convey the words of Allah (SWT) to them in words or by your actions. 
“If any of the polytheists seeks asylum from you, grant him asylum until he hears the Word of Allah. Then convey him to his place of safety. That is because they are a people who do not know.” (9:6)
But let’s study the verses of the Quran that seem to be in contradiction with what we just said, where Allah (SWT) commands us not to befriend a group of people.

3-    Do not befriend enemies of Allah  

“O you who have faith! Do not take My enemy and your enemy for friends, [secretly] offering them affection, if you have set out for jihad in My way and to seek My pleasure, for they have certainly denied whatever has come to you of the truth, expelling the Apostle and you, because you have faith in Allah, your Lord. You secretly nourish affection for them, while I know well whatever you hide and whatever you disclose, and whoever among you does that has certainly strayed from the right way.” (60: 1)

The phrase “my enemy and your enemy” in the above verse shows that the enemies of Allah (SWT) are, in fact, the enemies of believers, too. The logical reason for which Allah (SWT) forbids us from befriending His enemies is that they are not well-wishers for Muslims and try their best to ridicule, humiliate, and weaken the believers. What they wish for the believers is explained in different verses of the Quran: 

“Neither the faithless from among the People of the Book nor the idolaters like that any good be showered on you from your Lord” (2: 105), “They are eager to see you in distress” (3: 118), “The faithless are eager that you should be oblivious to your weapons and your baggage, so that they could assault you all at once” (4: 102), “Indeed they are devising a stratagem” (86: 15).

These verses explain the reasons why Allah (SWT) prohibits us from befriending His enemies and because they try their best to harm us, and the reason for that as explained in the Quran is: 
“Satan has prevailed upon them, so he has caused them to forget the remembrance of Allah. They are Satan’s confederates. Look! Indeed, it is Satan’s confederates who are the losers!” (58: 19)

These verses that advise Muslims to avoid befriending non-Muslims or idolaters are mostly about political relationships between countries where these friendships may endanger the interests of Muslim countries. And if a Muslim befriends non-Muslims or idolater who do not care about the interests of his/her country, they need to be cautious not to share secrets with them and keep their friendship in a level where they are not influenced by those friends. Rather they can affect them positively, because: 

“Allah will never provide the faithless any way [to prevail] over the faithful.” (4: 141)

References: 

1. Qara’ati, M. Tafseer-e Nour, vol. 1, p. 591

Full body ablution (Ghusl) refers to an Islamic ritual in which an adult (Mukallaf) Muslim is recommended to wash his/her full-body with specific rulings. 

In this article, we will explain different types of full-body ablution (Ghusl) and their rulings.

Different types of full body ablution (Ghusl)

Muslim jurists have driven the rules of full-body ablution (Ghusl) based on different verses of the Quran and different narrations and traditions. The main verse of the Quran that is referred to in deriving the rules of full-body ablution (Ghusl) is the following: 

“O you who have faith! Do not approach prayer when you are intoxicated, [not] until you know what you are saying, nor [enter mosques] in the state of ritual impurity until you have washed yourselves, except while passing through. But if you are sick or on a journey, or any of you has come from the toilet, or you have touched women, and you cannot find water, then make your full-body ablution on clean ground and wipe a part of your faces and your hands. Indeed Allah is all-excusing, all-forgiving.” (4:43)

Based on the above verse, Muslim jurists have provided the following rules for full-body ablution (Ghusl):

The obligation of full body ablution (Ghusl)

Different types of full-body ablution (Ghusl) can be categorized as follows: 

1-    The obligatory full body ablution (Ghusl) common between men and women:

a)    The full-body ablution (Ghusl) for ritual impurity (Janabah)
b)    The full-body ablution (Ghusl) for touching a corpse (Mass al-Mayyit)
c)     The full-body ablution (Ghusl) given to a corpse (Mayyit) 
d)     The full-body ablution (Ghusl) that becomes obligatory on the account of a vow (Nazr), oath (Qassam), etc.

2-    The obligatory full body ablution (Ghusl) for women: 

a)     The full-body ablution (Ghusl) for menstruation (Haydh)
b)      The full-body ablution (Ghusl) for lochia (Nifas)
c)      The full-body ablution (Ghusl) for irregular blood discharge (Istihadhah) [1]

3-    Recommended full body ablution (Ghusl)

There are some specific times that Muslims are recommended to perform full-body ablution (Ghusl), for example, the Friday Full-body ablution (Ghusl-e Jum’ah), or the full-body ablution (Ghusl) that are recommended to perform on specific Islamic occasions such as the nights of decree. (Laylatul Qadr). [2]

How to perform full body ablution (Ghusl)?

There are two methods to perform full-body ablution (Ghusl) that will be described in this part. The first thing to do before starting the full-body ablution (Ghusl) is to make an intention for it. However, it is not necessary to perform a separate full-body ablution (Ghusl) for different intentions. 
If there are several recommended (Mustahab) or obligatory full-body ablutions (Ghusl) to be performed and one performs one full-body ablution (Ghusl) with the intention of performing all of them, it is sufficient. However, if one of them is full-body ablution (Ghusl) of ritual impurity (Janabah) and the intention is made to perform it, it suffices for all other full-body ablutions (Ghusl), although caution is to make the intention for all of them. [3]

The methods of full body ablution (Ghusl)

1-    Sequential full-body ablution (Ghusl-e Tartibi)

In sequential full-body ablution (Ghusl), one must – based on obligatory precaution – first, with the intention of full-body ablution (Ghusl), wash the entire head and neck and then the entire body. It is better to first wash the right side of the body, then the left. If one intentionally or due to being negligent in learning the laws of full-body ablution (Ghusl)does not wash the entire head and neck before washing the body, then based on obligatory precaution his full-body ablution (Ghusl)is invalid. Furthermore, based on obligatory precaution, when performing full-body ablution (Ghusl), it is not sufficient to make the intention of full-body ablution (Ghusl) when moving the head, neck, or body while they are already under the flow of water; rather, the part that one wants to perform full-body ablution (Ghusl)on – on the condition that it is already under the flow of water – must be taken out from under the flow of water and then washed with the intention of full-body ablution (Ghusl). [4] 

2-    Immersive full-body ablution (Ghusl-e Irtimasi) can be performed in two ways:

a)    Instantaneous (Daf’i): 

In this type of full-body ablution (Ghusl) water must cover the entire body in one go. However, it is not necessary for the entire body to be out of the water before starting the full-body ablution (Ghusl): rather it will suffice if part of the body is out of the water and the person goes under the water completely with the intention of performing full-body ablution (Ghusl). An example of instantaneous immersive full-body ablution (Ghusl)is when a person, with the int¬ention of performing full-body ablution (Ghusl), dives/jumps into a swimming pool and in doing so completely immerses himself in the water; or, the person may already be partly immersed in the water and he then completely immerses himself with the intention of full-body ablution (Ghusl). [5]

b)    Gradual (Tadriji)

In gradual immersive full-body ablution (Ghusl), one must gradually – but in a way that can be commonly considered to be one unified action – immerse his body in water with the intention of full-body ablution (Ghusl). In this type of full-body ablution (Ghusl), it is necessary for each part of the body to be out of the water before it is washed. An example of gradual immersive full-body ablution (Ghusl) is when a person, with the intention of performing full-body ablution (Ghusl), immerses part of his body in a bath tub of water and then takes that part out of the water; then, he immerses another part of his body and takes it out, and so on until all the parts of his body have been immersed. [6]

Water requirements for full body ablution (Ghusl)

The water that is permissible for full-body ablution (Ghusl) can be Rainwater, Well water, water from spring, sea, or river water, water of melting snow or hail, water of a big tank or pond. Ghusl is not allowed with unclean or impure water or water extracted from fruit and trees. [7] 

References: 

1. Obligatory (wājib) ritual bathing (ghusl) » Introduction
2. Ghusl
3. Rules of Ghusl
4. Obligatory baths (Ghusl) » Sequential ritual bathing (al-ghusl al-tartībī)
5. Obligatory baths (Ghusl) » Immersive ritual bathing (al-ghusl al-irtimāsī)
6. obligatory baths
7. Imam Khomeini, Risalah Tozih al-Masa’el, p. 39-40