Isma'ilismIsma'ilism (al-ʾIsmāʿīlīyah) is a branch or sub-sect of Shia Islam. The Isma'ili (ˌɪsmeɪˈɪli) get their name from their acceptance of Imam Isma'il ibn Jafar as the appointed spiritual successor (imām) to Ja'far al-Sadiq, wherein they differ from the Twelver Shia, who accept Musa al-Kadhim, the younger brother of Isma'il, as the true Imām. After the death of Muhammad ibn Isma'il in the 8th century CE, the teachings of Ismailism further transformed into the belief system as it is known today, with an explicit concentration on the deeper, esoteric meaning (batin) of the Islamic religion.
KaabaThe Kaaba (ٱلْكَعْبَة, al.ˈkaʕ.ba), also spelled Ka'ba, Ka'bah or Kabah, sometimes referred to as al-Ka'ba al-Musharrafa (ٱلْكَعْبَة ٱلْمُشَرَّفَة, al.ˈkaʕ.ba‿l.mu.ˈʃar.ra.fa), is a stone building at the center of Islam's most important mosque and holiest site, the Masjid al-Haram in Mecca, Saudi Arabia. It is considered by Muslims to be the Bayt Allah (بَيْت ٱللَّٰه) and is the qibla (قِبْلَة, direction of prayer) for Muslims around the world. The current structure was built after the original building was damaged by fire during the siege of Mecca by Umayyads in 683.
Lunar calendarA lunar calendar is a calendar based on the monthly cycles of the Moon's phases (synodic months, lunations), in contrast to solar calendars, whose annual cycles are based only directly on the solar year. The most widely observed purely lunar calendar is the Islamic calendar. A purely lunar calendar is distinguished from a lunisolar calendar, whose lunar months are brought into alignment with the solar year through some process of intercalation - such as by insertion of a leap month.
RamadanRamadan (Ramaḍān ra.ma.dʕaːn; also spelled Ramazan, Ramzan, Ramadhan or Ramathan) is the ninth month of the Islamic calendar, observed by Muslims worldwide as a month of fasting (sawm), prayer, reflection, and community. A commemoration of Muhammad's first revelation, the annual observance of Ramadan is regarded as one of the Five Pillars of Islam and lasts twenty-nine to thirty days, from one sighting of the crescent moon to the next.
Hijri yearThe Hijri year (سَنة هِجْريّة) or era (التقويم الهجري at-taqwīm al-hijrī) is the era used in the Islamic lunar calendar. It begins its count from the Islamic New Year in which Muhammad and his followers migrated from Mecca to Yathrib (now Medina) in 622 CE. This event, known as the Hijrah, is commemorated in Islam for its role in the founding of the first Muslim community (ummah). In the West, this era is most commonly denoted as AH (Anno Hegirae ˈænoʊ_ˈhɛdʒᵻriː, 'in the year of the Hijra') in parallel with the Christian/Common (AD/CE) and Jewish eras (AM) and can similarly be placed before or after the date.
ZakatZakat ( زكاة; zaˈkaːt, "that which purifies", also Zakat al-mal zaˈkaːt alˈmaːl زكاة المال, "zakat on wealth", or Zakah) is a form of almsgiving, often collected by the Muslim Ummah. It is considered in Islam as a religious obligation, and by Quranic ranking, is next after prayer (salat) in importance. Eight heads of Zakat are mentioned in the Quran. As one of the Five Pillars of Islam, zakat is a religious duty for all Muslims who meet the necessary criteria of wealth to help the needy.
Husayn ibn AliAbū ʿAbd Allāh al-Ḥusayn ibn ʿAlī ibn Abī Ṭālib (أبو عبد الله الحسين بن علي بن أبي طالب; 10 January 626 – 10 October 680) was a grandson of the Islamic prophet Muhammad and a son of Ali ibn Abi Talib and Muhammad's daughter Fatima, as well as a younger brother of Hasan ibn Ali. He is the third Imam of Shia Islam after his brother, Hasan, and before his son, Ali ibn Husayn Zayn al-Abidin. Being a grandson of the prophet, he is a member of the Ahl al-Bayt. He is also considered to be a member of the Ahl al-Kisa, and a participant in the event of Mubahala.
Julian calendarThe Julian calendar is a solar calendar of 365 days in every year with an additional leap day every fourth year (without exception). The Julian calendar is still used in parts of the Eastern Orthodox Church and in parts of Oriental Orthodoxy as well as by the Berbers, whereas the Gregorian calendar is used in most parts of the world. This calendar, proposed by Roman consul Julius Caesar in 46 BC, was a reform of the earlier Roman calendar, a largely lunisolar one. It took effect on 1 January 45 BC, by edict.
Battle of BadrThe Battle of Badr (غَزْوَةُ بَدْرٍ ɣazwatu badr), also referred to as The Day of the Criterion (يَوْمُ الْفُرْقَانْ, jawm'ul fur'qaːn) in the Qur'an and by Muslims, took place on 15 March 624 CE (Ramadan 19, 2 AH), near the present-day city of Badr, Al Madinah Province in Saudi Arabia. Muhammad, commanding an army of his Sahaba, defeated an army of the Quraysh led by Amr ibn Hishām, better known among Muslims as Abu Jahl. The battle marked the beginning of the six-year war between Muhammad and his tribe.
Conquest of MeccaThe conquest of Mecca (فتح مكة Fatḥ Makkah) was a military campaign undertaken by Muhammad and his companions during the Muslim–Quraysh War. They led the early Muslims in an advance on the Quraysh-controlled city of Mecca in December 629 or January 630 (10–20 Ramadan, 8 AH). The fall of the city to Muhammad formally marked the end of the conflict between his followers and the Quraysh tribal confederation. Ancient sources vary as to the dates of these events. The date Muhammad set out for Mecca is variously given as 2, 6 or 10 Ramadan 8 AH.
