WORLD HISTORY

Detailed explanation-1: -The urgent need for a successor to Muhammad as political leader of the Muslim community was met by a group of Muslim elders in Medina who designated Abū Bakr, the Prophet’s father-in-law, as caliph.

Detailed explanation-2: -’Rightly Guided Caliphs’), Abu Bakr, Umar, Uthman and Ali, who are considered by Sunni Muslims to have been the most virtuous and pure caliphs. They were chosen by popular acclamation or by a small committee, in contrast with the following caliphates, which were mostly hereditary.

Detailed explanation-3: -Rashidun, (Arabic: “Rightly Guided, ‘’ or “Perfect”), the first four caliphs of the Islamic community, known in Muslim history as the orthodox or patriarchal caliphs: Abū Bakr (reigned 632–634), ʿUmar (reigned 634–644), ʿUthmān (reigned 644–656), and ʿAlī (reigned 656–661).

Detailed explanation-4: -Abu Bakr was near-universally accepted as head of the Muslim community (under the title of caliph) as a result of Saqifah, though he did face contention as a result of the rushed nature of the event.

Detailed explanation-5: -Imam: prayer leader; may also function as a spiritual advisor and expert in Islamic Law. (Traditionally, a congregation’s Imam is a man; a woman may serve as prayer leader for a women-only gathering.)