“That was a day when the people of the Ignorance used to fast. So whoever among you wants to fast may do so, and whoever does not want to may leave it.”

'Abdullah ibn 'Umar reported that the Messenger of Allah, may Allah bless him and grant him peace, said, "If a man says to his brother, 'You are an unbeliever,' it is true for one or the other of them."

Allah's Messenger (SAW) used to command us to marry and sternly forbid celibacy and say, "Marry women who are beloved (due to their good characteristics), prolific in bearing children, for I shall outnumber the Prophets by you on the Day of Resurrection." [Reported by Ahmad and Ibn Hibban graded it Sahih (authentic)].

While the Messenger of Allah [SAW] was walking, he approached some people and heard a confused noise coming from them. He said: "What is this noise?" They said: "O Messenger of Allah, they have a drink that they drink." He sent for those people and said: "In what do you soak (fruit - to make that drink)?" They said: "We soak (fruits) in vessels carved from wood and gourds, and we have no water skins (that can be closed)." He said: "Do not drink except from a vessel that can be tied closed." Then as much time as Allah willed passed, then he went back to them and they had fallen sick and become pallid. He said: "Why do you look so ill?" They said: "O Messenger of Allah, our land is unhealthy and you forbade to us everything except that which was in a vessel that could be tied closed." He said: "Drink, but every intoxicant is unlawful."

Abu Hurairah (RAA) narrated that The Messenger of Allah (P.B.U.H.) said, "None of you should fast a day or two before the (beginning of the) mouth of Ramadan, unless it is a day on which one is in the habit of fasting (i.e. voluntary fasting that coincides with that day).” Agreed upon.

We swore allegiance to Messenger of Allah (PBUH) to hear and obey; in time of difficulty and in prosperity, in hardship and in ease, to endure being discriminated against and not to dispute about rule with those in power, except in case of evident infidelity regarding which there is a proof from Allah. We swore allegiance to Messenger of Allah (PBUH) to say what was right wherever we were, and not to fear from anyone's reproach.

[Al-Bukhari and Muslim].

Allah's Messenger (SAW) said to us, "O young men, those of you who can support a wife should marry, for it (marriage) controls the gaze and preserves one from immorality. And whoever cannot (marry) should fast, for it is a means of reducing the sexual desire." [Agreed upon].

When the Prophet (PBUH) stood up to offer As-Salat (the prayer) he asked, "Where is Malik bin Ad-Dukhshum?" A man replied: "He is a hypocrite. He does not love Allah and His Messenger." The Prophet (PBUH) said, "Do not say that. Do you not know that he said: La ilaha illallah (there is no true god except Allah),' seeking His Pleasure. Allah has made the fire of Hell unlawful for him who affirms that none has the right to be worshipped but Allah."

[Al-Bukhari and Muslim].

"On the Day of ʿĀshūrāʾ, the Prophet ﷺ sent a man to call out among the people: 'Whoever has already eaten should complete the remainder of the day [without eating further], and whoever has not yet eaten should not eat [until nightfall].'" Reference: Sahih al-Bukhari 1924

Allah's Messenger (may peace be upon him) observed Tamattu' in Hajjat-ul-Wada'. He first put on Ihram for 'Umra and then for Hajj. and then offered animal sacrifice. So he drove the sacrificial animals with him from Dhu'l-Hulaifa. Allah's Messenger (may peace be upon him) commenced Ihram of Umra and thus pronounced Talbiya for 'Umra. and then (put on Ihram for Hajj) and pronounced Talbiya for Hajj. And the people performed Tamattu' in the company of Allah's Messenger (may peace be upon him). They put on Ihram for Umra (first) and then for Hajj. Some of them had sacrificial animals which they had brought with them, whereas some of them had none to sacrifice. So when Allah's Messenger (may peace be upon him) came to Mecca, he said to the people: He who amongst you has brought sacrificial animals along with him must not treat as lawful anything which has become unlawful for him till he has completed the Hajj; and he, who amongst you has not brought the sacrificial animals should circumambulate the House, and run between al-Safa' and al-Marwa and clip (his hair) and put off the Ihram, and then again put on the Ihram for Hajj and offer sacrifice of animals. But he who does not find the sacrificial animal, he should observe fast for three days during the Hajj and for seven days when he returns to his family. Allah's Messenger (may peace be upon him) circumambulated (the House) when he came to Mecca: he first kissed the corner (of the Ka'ba containing the Black Stone), then ran in three circuits out of seven and walked in four circuits. And then when he had finished the circumambulation of the House he observed two rak'ahs of prayer at the Station (of Ibrahim), and then pronounced Salaam (for concluding the rak'ahs), and departed and came to al-Safa' and ran seven times between al-Safa' and al-Marwa. After that he did not treat anything as lawful which had become unlawful till he had completed his Hajj and sacrificed his animal on the day of sacrifice (10th of Dhu'l-Hijja). and then went back quickly (to Mecca) and performed circumambulation of the House (known as tawaf ifada) after which all that was unlawful for him became lawful; and those who had brought the sacrificial animals along with them did as Allah's Messenger (may peace be upon him) had done

'Abdullah ibn 'Umar reported that the Messenger of Allah, may Allah bless him and grant him peace, said, "When someone says to another, 'Unbeliever!' then one of them is an unbeliever. If the one to whom he says it is an unbeliever, he has spoke the truth. If that is not the case, then the one who said it has brought down disbelief on himself."