Witr (Odd-Numbered Prayer)
A strongly recommended prayer with an odd number of rak'ah, prayed after Isha.
Witr (Arabic: وتر) means "odd" and is a prayer performed with an odd number of rak'ah (1, 3, 5, 7 or 9), typically after the Isha prayer and before Fajr. Witr is strongly recommended (wajib according to the Hanafi school) and was a prayer that Prophet Muhammad (peace be upon him) never omitted.
The most common form is three rak'ah, either prayed as a continuous three rak'ah or as two rak'ah followed by one. In the last rak'ah of Witr, the Qunut supplication (a special du'a) is typically recited after ruku.
The Prophet said: "Allah is Witr (One) and He loves Witr. So pray Witr, O followers of the Quran." Witr is the last prayer one prays at night — if one plans to pray Tahajjud, one should postpone Witr until after Tahajjud.
Related terms
Nisf Sha'ban (Mid-Sha'ban)
The 15th of Sha'ban — the birthday of Imam al-Mahdi and a night of forgiveness.
Qabd (Folding the Arms in Prayer)
The practice of folding the arms over the chest or below the navel during the standing position in prayer.
Sunan al-Nasa'i (Nasa'i's Hadith Collection)
One of the six canonical hadith collections, known for its strict authenticity criteria.
Du'a Arafah (Imam Husayn's Supplication at Arafah)
Imam Husayn's famous supplication, recited on the Day of Arafah, the 9th of Dhu al-Hijjah.
Qunut (Supplication with Raised Hands)
A personal supplication (du'a) with raised hands, recited during the prayer.
A'mal (Acts of Worship)
Specific acts of worship and rituals for particular days and occasions.