Visiting the tomb of Imam Hussain (AS) has been popular among Shiites since the time of the Shia Imams who taught Shiites that this pilgrimage plays a significant role in a Shia’s life as quoted from regard Imam Sadiq (AS) in this regard:

Do not pull back from going to Karbala for visiting the shrine of Imam Hussain (AS) out of insecurity or fear because anyone who does, will regret it so much that he wished the grave of Imam Hussain (AS) was near to him. Don’t you like to be one of those for whom the Prophet (PBUH & HP) and Imam Ali (AS) and Lady Fatimah (AS) and the Imams pray? (1)

Having a significant impact on every aspect of our lives, the Shia Imams encouraged us to fulfill this pilgrimage. such a great event which has been discussed and studied through so many aspects for example its history, its political and social impacts and so forth; but seldom have its moral effects on our personality been examined. Arbaeen pilgrimage may change our individual and social life in so many ways from which we’re going to mention some in this text.

The Impact of Arbaeen 

To Purify our Souls 

To purify soul in Islamic culture means changing our personality in a way that we obtain so many virtues and redeem our souls from bad habits or sins. Experiencing a very spiritual and calm atmosphere during this journey, anyone can revolutionize their lives and repent from all of their sins. 
Imam Sadiq (AS) said:

Should anyone leave their house in order to visit the grave of Imam Hussain (AS) Allah blesses them with a reward for each step they take if they go on foot and forgives one of their sins. (2)

To Practice Patience and Endurance 

Imam Hussain (AS) himself is the emblem of patience and endurance as he sacrificed all he had for the sake of Allah even his own life but he didn’t surrender to the tyrant oppressors. He and Lady Zeinab (AS) showed us how much a human can be patient facing the intolerable hardship that happen in their life. Imam Hussain (AS) even chose his companions from the most tolerant ones so that they could accompany him on his journey. For that matter, once he said to his people:

Anyone who is able to resist the sharp edges of swords and the invective of tongues can come with us and anyone who doesn’t must leave us (3) 

Nowadays although Iraqi people have made it so much easier for the pilgrims, taking this trip to visit Imam Hussain’s holly shrine (AS) is still full of dangers and hardships . When the pilgrims undergo these difficulties and think about the patience that Imam Hussain (AS) and his companions had, they can practice how to be patient in their own life. 

Self-esteem

When a pilgrim puts their heart and soul into reach a certain destination which is the land of Karbala to pilgrimage Imam Hussain’’s shrine on their way they endure so many problems and difficulties, they understand what a human is verily capable of. They can find out that life isn’t just the material world that we see around us but humans  are able to see something more in this life and sacrifice all they have for it. It makes people value their souls, believe in themselves and raises their more self-esteem. 

The Impact of Arbaeen Pilgrimage on our Social Life

Infaq and Generosity  

In Islamic culture, “Infaq” means helping people by giving charity, spending your time for them or even teaching others for free and stuff like that . 

During Arbaeen rituals , money isn’t an important issue for the pilgrims as people’s needs are mostly provided by others in Iraq. Most of Iraqi people even save money for a year so that they can help the pilgrims during the Arbaeen rituals with food, medicine and so forth. 

This enthusiasm for Infaq roots in the Islamic teachings and the messages of the Quran where says:
The parable of those who spend their wealth in the way of Allah is that of a grain which grows seven ears, in every ear a hundred grains. Allah enhances severalfold whomever He wishes, and Allah is all-bounteous, all-knowing. (2:261)

Also about the importance of the Arbaeen walk Imam Sadiq (AS) says:

For each coin that they spend for the sake of Imam Hussain (AS) Allah will consider it ten thousand coins and rewards them as they have spent that much and Allah will be pleased with them and the Prophet (PBUH & HP) will pray for them and Imam Ali (AS) and the Imams will do so. (4)

Cooperation and Empathy

The holy Quran says:

Cooperate in piety and God-wariness, but do not cooperate in sin and aggression, and be wary of Allah. (5:2)

Arbaeen walk is a symbol for a society in which people with different ideas, nationalities, ethnicity colors, age groups, and religions work together to reach one common destination. The objective of all these people is the same and it’s making Allah pleased with themselves by commemorating the sacrifice of Imam Hussain (AS). People respect each other and help just for the sake of Allah.

Political Insights 

Pilgrims in this ceremony think more about the message of Imam Hussain (AS) which was justice and fighting against tyranny, violence, and doing sins. Imam Hussain (AS) himself says:
I didn’t start this movement so that I could achieve a status among people or to please my desires. I didn’t do it to create chaos or to oppress. I started this movement so that I could make the followers of my grandfather better people; I want to enjoin others to do good works and prevent them from doing sins and I do as my grandfather and my father did. (5)

This walk helps us change ourselves and the others and understand that sitting down and watching people being in pain and oppressed is not what Allah wants us to do. We all are responsible for the circumstances in our society.  
 
Resources 

1.   Kamil az-Ziarat, Ibn Qulavaih, Pg.127
2.    The same, Pg.143
3.    Yanabi’ al-Mavaddah, al-Qunduzi, vol.3, Pg.62
4.    Kamil az-Ziarat, Ibn Qulavaih, Pg.139
5.   Bihar al-Anvar, Allamah al-Majlesi, vol.44, Pg.329
    

Islam is a complete way of life, which deals extensively on both the spiritual, as well as the physical well-being of its adherents. Hygiene in Islam is one of the great privileges in Islam. This write-up is aimed at examining the Islamic perspective on physical cleanliness.

The significance of Hygiene in Islam

Cleanliness and purification is an essential part of Islamic life, and in fact, the philosophy behind it in Islam is much beyond the superficial concept of the conventional cleanliness. 

In the Quran, Allah says:

"…Indeed Allah loves the penitent, and He loves those who keep clean." (2:222)

Similarly, one of the injunctions that were revealed unto the Prophet (PBUH&HP) following his call to rise and warn was the purification of his garments [i]. The Holy Prophet (PBUH&HP) and the infallible leaders (AS) have instructed the Muslims to maintain cleanliness and have seriously frowned at dirtiness and untidiness [ii].

Hygiene in Islam at Birth and Death 

When a child is born, Islam enjoins the Muslims to maintain a high level of cleanliness and purity concerning him/her, as this has an impact on the mind and soul of that child. If the parents neglect this duty, they should answer before God for the consequences. Similarly, circumcision of the male child-preferably on the seventh day- is a mandatory Islamic custom. That is because it “prevents the child against the possible infection of the male genital organ" [3].

Also, at death, it is mandatory to perform full body washing ablution (Ghusl) for a dead body of a Muslim.

Ablutions (Wudu) & (Ghusl)

In addition, ablution (Wudu) and body purity are considered as very crucial conditions for the validity of prayer (Salat), which is the most significant act of worship in Islam. In fact, on a normal circumstance, a Muslim cannot offer his prayers with an unclean body, clothes or use dirty premises. They are enjoined to use clean, pure water and keep it safe from any form of impurities.

Various full body-washing ablutions (Ghusl) after the release of semen, expiration of monthly period or childbirth, touching of dead bodies, etc. are prescribed in Islam to observe some religious obligations.

Personal Hygiene in Islam

Cleansing of their genitals with water or other cleansing materials after passing urine or excreta are parts of the Islamic customs. Similarly, Muslims on an interval are enjoined to clip their nails and to shave the hair in their armpit and pubic area. Likewise, they are also enjoined to trim their mustaches in order to avert oral intakes, keep oral hygiene, good physical appearance and to make use of fragrance. Similarly, Islam emphatically enjoins a Muslim to keep his clothes, houses, and environment clean. Prophet Muhammad (PBUH&HP) said: “The Arch Gabriel continuously ordered me to clean my teeth until I thought it would be made compulsory” [4].

Food Hygiene

In the Quran and narrations (Hadiths) of the Prophet (PBUH&HP) and the infallible Leaders (Ahl-al-Bayt) (AS), great emphasis has been placed on the cleanliness and purity of the foods and drinks. For the importance attached to the well-being of the body as well as that of the soul, Islam has enjoined the entire human beings and the believers in particular to consume hygienic, pure and lawful foods [iii].  Similarly, it forbids the consumption or usage of all unhygienic, impure and unlawful foods/drinks (such as blood, dead animal, dogs, pig, intoxicants, etc.) and they are considered great sins in Islam and punishable under the Islamic laws.

Conclusion

Cleanliness and personal hygiene in the Islamic custom are aimed at keeping both the body and mind healthy. In some cases such as ablution (Wudu) and body-washing ablution (Ghusl), body purity is considered a prerequisite for the observance of prayers. Moreover, body purity is one of the necessary conditions for attaining an inner or spiritual purity. It is based on this that Muslims are strictly enjoined to uphold high standards of physical hygiene and to be ritually cleaned whenever possible.

Notes:

[i] (74:4)

[ii] The Prophet (PBUHHP) said: "Verily, Islam is [the religion of] cleanliness, so cleanse yourselves. For surely, only the cleanly enter Paradise" [1] and "Observe cleanliness in every respect you are capable, for indeed God based Islam on cleanliness" [2].

[iii]. "O humankind! Eat of what is lawful and pure in the earth…" (2: 168). "O you who have faith! Eat of the good things We have provided you, and thank Allah if it is Him that you worship." (2: 172)

References:

1. Nahj al-Fasahah, Vol. 2, P. 998.
2. Ibid.
3. Ibrahim Amini, Principles of upbringing children, chapter 25 P. 176 (published by Ansariyan publications, Qum)
4. Bihar al-Anwar, vol. 76, P. 126.