Qasr (Shortened Prayer)
The permission to shorten the four-rak'ah prayers to two rak'ah during travel.
Qasr is the permission to shorten the obligatory prayers from four to two rak'ah during travel. It applies to Dhuhr, Asr, and Isha. Fajr (two rak'ah) and Maghrib (three rak'ah) are not shortened. Allah says in the Quran: "And when you travel in the land, there is no sin upon you to shorten the prayer" (4:101).
The four Sunni schools of law agree on the legitimacy of qasr but disagree on the details. The Hanafi school considers qasr obligatory (wajib) for the traveler, while the other three schools regard it as a concession (rukhsah). The distance requirement varies: approximately 80 km according to the majority. The duration of qasr during a stay at the travel destination also varies between the schools.
The Prophet (peace be upon him) always shortened his prayers during travel. Aisha narrated: "The prayer was first prescribed as two rak'ah, then it was increased for the resident but retained for the traveler" (Sahih al-Bukhari). Qasr is an example of Islam's mercy and flexibility in worship requirements.
Related terms
Fajr (Dawn Prayer)
The first of the five daily prayers, performed at dawn.
Tayammum (Dry Purification)
Ritual purification with clean earth, when water is not available.
Qiyas (Analogical Reasoning)
Legal analogy used to derive Islamic rules for new situations based on established rules.
Tabi'in (The Successors)
The generation of Muslims who met the Prophet's companions but did not themselves meet the Prophet.
Najaf (Imam Ali's City)
The sacred city in Iraq housing Imam Ali's tomb and the Shia scholarly center.
Dhul-Hijjah (The Month of Pilgrimage)
The twelfth and last month of the Islamic calendar, in which Hajj and Eid al-Adha take place.