Imagine one of your ordinary days in which you go out in the morning to go to work or the university or anywhere else. You attend some gatherings. You see men and women around you interacting and greeting on different occasions and in various manners, more frequently shaking hands.

You are a member of this community too, and you also used to greet different people with whom you had interactions every day and perhaps it was not important for you if the person you shake hands with is a man or a woman. But now, as a Muslim, you must know that shaking hands in Islam with the opposite gender is forbidden. If this has raised a question in your mind, we will be discussing the issue here.

Psychological Views on Shaking Hands

As a scientific fact, everything we do, or we say, or any other kind of action we perform via every part of our body from legs up to the eyes, or even any thought passing into our minds has energy in itself. Once we bring something into existence, such as an utterance or an action, hence its specific kind of energy, it will never go to an end; but it is transformed and transferred to different targets, leaving its influence on them and first on ourselves.

Thus in our interactions, we are producing some kind of energy. So when people from the opposite genders confront each other and shake hands or kiss or hug each other, as a kind of greeting, what kind of energy is being interchanged between them?  

The Main Reason Behind the Prohibition of Shaking Hands in Islam

God has put some kind of desire in human’s nature by which the opposite sexes are attracted to each other. When women and men who are non-Mahrams, greet each other in any way involving touching their bodies or looking at one another in such a way that arises this desire, they will be leaving a negative effect on each other; although it may feel pleasant.

Once this instinct is provoked, to satisfy their sensual needs, people may go further in their relationships and may be driven into immoral and sinful acts. The final result would be regret, distrust among people and broken families and other mental and physical consequences. Because in Islam’s viewpoint, sensual desires must only be satisfied among spouses. Due to this and some other reasons we might not know, God has set some rules regarding the quality of relationships between women and men. Following these rules will make concepts like marriage and family meaningful.

We Can Control Ourselves

One might say that we do not have any bad intentions in our relationships with those who are considered non-Mahram for us. We can control our desires when confronting them and nothing sinful happens. But the prophet Mohammad (PBUH) and his family who were the purest ones of all time obeyed these rules too.

They avoided any kind of interaction with non-Mahrams that are considered to be Haram. 
When people came to the prophet for Bay’ah (to swear allegiance), he shook hands with men, and for women, a container of water was brought in which the prophet put his hand and took his hand out and then women put their hands in the water to make their pledge [2]. 

The Islamic Etiquette of Touching, Looking and Talking

A Muslim is only allowed to touch the body of those of the same gender and those of the opposite gender who are Mahram for him/her.
A man can only look at the face and hands of a non-mahram woman if they do not have decorations and on the condition that it is not for pleasure [i]. 

In the Quran, we read: “Say to the believers, that they cast down their eyes and guard their private parts… And say to the believing women, that they cast down their eyes and guard their private parts, and reveal not their adornment, save such as is outward…” (24:30-31). Non-Mahrams must be careful with their speaking, too. In another part of Quran, we read: “…be not abject in your speech, so that he in whose heart is sickness may be lustful, but speak honorable words.” (33:32). In these verses of the Holy Quran, the danger of arousing sexual desires through speaking and looking has been warned. However, there are no limits to touching, looking, and talking between spouses.

And some exceptions may occur. For example, if a doctor of the same gender is not available, one can go to a doctor from the opposite gender and touching and looking is permitted in this case. But only in case of necessity and as much as needed.

How to Avoid Shaking Hands in Islam with Non-mahrams

Most probably it will be hard for you to find an excuse to refuse to shake hands with non-mahrams especially those with whom you had usual interactions before. Because in your society this may result in a misunderstanding about your attitude toward people.

When a non-mahram wants to shake a hand with you, if you politely say that due to religious matters you can't shake hands but you are pleased to meet them, in most cases, they will accept it from you without being offended. This would be better rather than falsely mentioning illness and other things. But if you explained your reason honestly and someone reacted badly, you do not need to bother yourself convincing that person.

To conclude, shaking hands, kissing, hugging, and every other kind of greeting and interaction between non-Mahrams which involves touching and also looking at each other on purpose, and talking with each other in a tempting manner are Haram in Islam.

Notes:
[i] Refer to the article “The Islamic etiquette of looking” for more information.                     

References: 

1. shakin hands in islam
2. Mohammad ibn Jarir Tabari, “Tarikh-e Tabari,” vol.3, p.61-62. 

“I was sent by Allah/God to complement the best of morality” [1].

Morality is one of the most fundamental principles of any society and the determining factor of the success or corruption of human beings. There are different aspects of life, and most of them are still unknown to man due to his limitations and restrictions by nature. Therefore, human science and knowledge are not enough to discover all aspects of humanity.

On the other hand, viewing life and the universe as the artistic creation of Allah, one can conclude that He is the source of all knowledge and wisdom. Therefore the knowledge which He provided man with to have a beneficial and prosperous life is essential and vital for the blooming progress of humankind. This knowledge is called ‘religion’.

On our journey, we face difficulties, joy, sadness, hardship, success, and failure in different forms and occasions, including personal life, married life, academic environment, and a workplace where taking the right actions and decisions sometimes becomes challenging. Relying on the roadmap provided by Allah Himself, reduces the tension and paves the way for making the right and sound decisions. That is the origin of Islamic ethics and the rationale behind the mentioned Hadith from the Holy Prophet Muhammad (PBUH&HP).

In the Quran, different commands suggest a safe journey through life:

“and indeed you possess a great character” (68: 4).

“We did not send you but as a mercy to all the nations” (21:107).

“Allah loves the steadfast” (3:146).

“And hasten towards your Lord's forgiveness and a paradise as vast as the heavens and the earth, prepared for the God-wary. Those who spend in ease and adversity and, suppress their anger, and excuse [the faults of] the people, and Allah loves the virtuous” (3:133,134).

“Indeed the noblest of you in the sight of Allah is the most God wary among you” (49:13).

These are just a few examples of endless guidelines provided in the holy Quran. All the prophets were depicted as role models for human morality and ethics; one of whom was Prophet Muhammad (PBUH) who tried his best to invite all people to Islam through his practical ethics. He stands in history as the best model for man in piety and perfection. He is living proof of what man can be and of what he can accomplish in the realm of excellence and virtue.  

To sum up, leading an ethical life without any guidelines can be an exhausting task. Although there are many different views on consulting right and wrong, the most reliable and guaranteed is the one provided by Allah, called religion. In the religion of Islam, there are various ethical instructions and guidelines ranging from educational systems, raising children, science, and medicine to business, individual and social life altogether offered comprehensively and feasibly.

Reference:

1. Kanz-ol-a’maal, 13th vol. p.151, Hadith #36472