FIQH 1.89: PERFORMING ONE RAK’AH DURING THE TIME OF PRAYER
Whoever catches a rak’ah of prayer before its time has expired has caught the entire prayer in its time. Abu Hurairah reported that the Prophet, upon whom be peace, said, “Whoever catches one rak’ah of the prayer has caught the prayer.” (Related by “the group.”) This refers to any of the prayers. Al-Bukhari has recorded, “Whoever of you catches one prostration of the afternoon prayer before the sun has set should complete his prayer. If one of you catches one prostration of the morning prayer before the sun has risen, he should complete his prayer.” Here the meaning of prostration is rak’ah. The clear meaning of the hadith is that one who catches one rak’ah of the morning or afternoon prayer should complete the prayer even if the sun is setting or rising, also those are times in which it is not liked to pray. If one rak’ah is performed, then the prayer is to be completed and the obligation of prayer will have been fulfilled, although it is not allowed to intentionally delay those prayers until such times.
Fiqh 1.89 a: Sleeping Through or Forgetting the Prayer
Whoever sleeps through or has forgotten to pray a certain prayer should pray it when he wakes up or remembers the prayer. Abu Qatadah related that sleeping through the prayer time was mentioned to the Prophet, upon whom be peace, and he said, “There is no negligence in sleep, but negligence occurs while one is awake. If one of you forgets a prayer or sleeps through its time, then he should pray it when he remembers it.”
As to the authenticity of the report, it is recorded by an-Nasa’i and at-Tirmidhi, who said it is sahih.
Anas related that the Prophet, upon whom be peace, said, “Whoever forgets a prayer should pray it when he remembers it, and there is no expiration for it save that.” (Related by al-Bukhari and Muslim.) Reported ‘Imran ibn Husain, “We went with the Messenger of Allah during the night. When the last portion of the night came, we became tired and fell asleep. We did not wake until we felt the heat of the sun. Some of us tried hurriedly to purify ourselves. The Prophet ordered us to be calm. Then we rode on until the sun had risen and we made ablution. He ordered Bilal to make the call to prayer, and then prayed two rak’ah before the (obligatory) morning prayer. Then we stood and prayed. We said, ‘O Messenger of Allah, should we not repeat it tomorrow in its proper time?’ He said, ‘Would your Lord the Most High forbid you from interest and accept it from you?”‘ (Related by Ahmed and others.)
Source: Fiqh us Sunnah
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