Muhammad (s.a.a.w.) was of a height a little above the average. He was of sturdy build with long muscular limbs and tapering fingers. The hair of his head was long and thick with some waves in them. His forehead was large and prominent, his eyelashes were long and thick, his nose was sloping, his mouth was somewhat large and his teeth were well set. His cheeks were spare and he had a pleasant smile. His eyes were large and black with a touch of brown. His beard was thick and at the time of his death, he had seventeen grey hairs in it. He had a thin line of fine hair over his neck and chest. He was fair of complexion and altogether was so handsome that Abu Bakr composed this couplet about him:
"As there is no darkness in the moonlit night so is Mustafa, the well-wisher, bright."
His gait was firm and he walked so fast that others found it difficult to keep pace with him. His face was genial but at times, when he was deep in thought, there there were long periods of silence, yet he always kept himself busy with something. He did not speak unnecessarily and what he said was always to the point and without any padding. At times he would make his meaning clear by slowly repeating what he had said. His laugh was mostly a smile. He kept his feelings under firm control - when annoyed, he would turn aside or keep silent, when pleased he would lower his eyes [Tirmidhi].
His dress generally consisted of a shirt, tamad (trousers), a sheet thrown round the shoulders and a turban. On rare occasions, he would put on costly robes presented to him by foreign emissaries in the later part of his life. [Ahmed, Musnad, Hafiz Bin Qayyim]
His blanket had several patches. [Tirmidhi] He had very few spare clothes, but he kept them spotlessly clean. [Bukhari] He wanted others also to put on simple but clean clothes. Once he saw a person putting on dirty clothes and remarked,
"Why can't this man wash them." [Abu Dawood]
On another occasion he enquired of a person in dirty clothes whether he had any income. Upon getting a reply in the affirmative, he observed,
"When Allah has blessed you with His bounty, your appearance should reflect it." [Abu Dawood]
He used to observe:
"Cleanliness is piety."
Reference url: http://muslim-canada.org/muhammadatharhusain.html
Allah T'ala says in the Holy Quran:
"By the grace of Allah, you are gentle towards the people; if you had been stern and harsh-hearted, they would have dispersed from round about you." The noble Qur'an, A'al-Umran(3):159
The following is a Hadith from the books of Bukhari and Muslim:
Hadrat Anas ibn Malik (may Allah be pleased with him) said: While we were in the mosque with Allah's Messenger (may Allah's blessings and peace be upon him) a desert Arab came and began to pass water in the mosque. The companions of Allah's Messenger said, "Stop! Stop!" but Allah's Messenger (may Allah's blessings and peace be upon him) said, "Don't interrupt him; leave him alone." They left him alone, and when he had finished, Allah's Messenger (may Allah's blessings and peace be upon him) called him and said to him, "These mosques are not suitable places for urine and filth, but are only for remembrance of Allah, prayer and recitation of the Qur'an," or however Allah's Messenger expressed it.* Hadrat Ibne Malik (may Allah be pleased with him) said that he then gave orders to one of the people who brought a bucket and poured water over it. (Bukhari and Muslim)
*Indicating that the transmitter is not sure of the exact words.
Nature of Islamic Zakat
Through prayer and fasting exercises which rest on a base of the widest and deepest possible scientific knowledge of the world, man may reach awareness of the pattern of the cosmos and a penetration of its secrets. In consequence, man may discover his place as well as that of his fellow men in the cosmos. His love for them and their love for him will increase with this realization. In service to God, they will cooperate with one another for the good and reinforce one another's piety; the strong will protect the weak, and the rich will share their bounty with the poor. But that is precisely the zakat. To do more than it requires is charity. The Qur'an joins zakat to prayer in many places. Some of the following verses have already been quoted
"But righteousness consists in being convinced of the existence and unity of God, of the reality of the Day of Judgment, of the angels, the Book, the Prophets; in giving of one's wealth lovingly to the next of kin, the orphan, the destitute, the wayfarer, the poor, the slave; and in holding the prayer and giving the zakat." [Qur'an, 2:277] The Most High also says: "Observe the prayer and remit the zakat and kneel with those who pray." [Qur'an, 2:43] Further, God-may He be adored-says: "Those believers have done well and achieved felicity who hold their prayers with reverence, abstain from gossip, and complete their payment of zakat," [Qur'an, 23:1-4] etc., etc.
Concerning zakat and charity, the Qur'an talks at length, clearly and emphatically. It has classified charity among the highest virtues deserving of the greatest rewards; indeed, it has placed charity alongside the conviction of God, thus leading us to believe that the two are equal. Addressing His angels regarding a man who violated the duty of charity, God said
"Take him away. Fetter him and cast him into the fire that he may broil therein. Bind him in long and heavy chains that he may not move. For he did not believe in God Almighty, nor did he urge the feeding of the poor." [Qur'an, 69:30-34]
Similarly, God said: "And give glad tidings to the humble, whose hearts are filled with reverential fear whenever God is mentioned, who patiently endure whatever befalls them, who observe the prayer and spend of that which We have provided for them." [Qur'an, 22:34-35]. Further, God-may He be blessed and adored-says: "Those who spend of their wealth at night and during the day, in secret and in public, have their reward with God. They have reason neither to fear nor to grieve." [Qur'an, 2:274]