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
Mutahhirat (Purifying Agents)
The agents and methods that purify impure things according to Shia fiqh.
Turbah (Prayer Stone)
A small clay tablet upon which Shia Muslims place their forehead during sujud.
Hujjah (Proof/Divine Authority)
Allah's proof over humanity — a title for the Prophet and the twelve Imams.
Wudu (Ritual Ablution)
The ritual cleansing with water, required before prayer.
Salat al-Wahsha (The Prayer of Loneliness)
A prayer performed on the first night after burial for the soul of the deceased.
Salat al-Eid (Festival Prayer)
The special prayer performed on the two Islamic festival days.