The validity of the Islamic prayer (Salah) is strictly bound to specific timeframes. Allah Almighty has enjoined these five prayers throughout the day and night with divine wisdom, ensuring that the servant remains in constant contact with their Creator without facing the hardship of performing them all at once.
The Prophetic Foundation
The definitions of these times are derived directly from the Sunnah. The Prophet (peace and blessings be upon him) outlined the boundaries for each prayer in a comprehensive Hadith narrated by Muslim (612):
“The time for Zuhr is from when the sun has passed its zenith and a man’s shadow is equal in length to his height, until the time for ‘Asr comes. The time for ‘Asr lasts until the sun turns orange. The time for Maghrib lasts [from sunset] until the twilight has faded. The time for ‘Isha’ lasts until midnight. The time for Subh (Fajr) prayer lasts from the beginning of the pre-sunrise twilight so long as the sun has not yet started to rise…”
Below is the detailed breakdown of these times.
1. Dhuhr (The Noon Prayer)
Start Time: The time begins when the sun passes its zenith (Zawal). This is the moment the sun reaches its highest point in the sky and begins its descent towards the west.
How to Calculate:
- The Stick Method: Place a stick in an open area. As the sun rises, the shadow shortens. Once the shadow stops shortening and begins to grow (even slightly) towards the east, the sun has passed the zenith.
- The Clock Method: Divide the time between sunrise and sunset in half. For example, if sunrise is at 6:00 AM and sunset is at 6:00 PM, the zenith is at 12:00 PM. Dhuhr begins just after this point.
End Time: Dhuhr ends when the shadow of an object equals the length of the object itself, plus the length of the shadow that existed at the exact moment of the zenith (Fay’ az-Zawal).
2. Asr (The Afternoon Prayer)
Start Time: Asr begins immediately when the time for Dhuhr ends (i.e., when the shadow equals the object’s length plus the zenith shadow).
End Time: There are two distinct times for the end of Asr:
- The Preferred Time: From the start of Asr until the sun begins to turn yellow or orange. Delaying beyond this without cause is disliked.
- The Time of Necessity: From the time the sun turns orange until actual sunset. The Prophet (peace and blessings be upon him) said: “Whoever catches up with one rak`ah of ‘Asr before the sun sets has caught up with ‘Asr.”
3. Maghrib (The Sunset Prayer)
Start Time: Immediately after the sun has set completely (the disk disappears below the horizon).
End Time: The time lasts until the red twilight (Shafaq) fades from the sky. Once the redness disappears and true darkness begins, Maghrib ends.
4. Isha (The Night Prayer)
Start Time: Immediately after the red twilight disappears.
End Time: The time extends until Islamic Midnight.
How to Calculate Islamic Midnight:
It is not necessarily 12:00 AM. To find it, calculate the time between Sunset and Fajr, and find the exact halfway point.
- Example: If Sunset is at 5:00 PM and Fajr is at 5:00 AM, the total duration is 12 hours. Half of that is 6 hours. Therefore, Islamic Midnight is at 11:00 PM (5 PM + 6 hours).
5. Fajr (The Dawn Prayer)
Start Time: Fajr begins at the onset of the Second Dawn (Al-Fajr Al-Thani), also known as the True Dawn.
End Time: The time ends when the sun begins to rise (Shuruq).
Distinction Between First and Second Dawn:
It is crucial to distinguish between the “False Dawn” (First) and “True Dawn” (Second):
- Direction: The First Dawn is a vertical column of light rising like a tail. The Second Dawn spreads horizontally along the horizon (North to South).
- Light: The First Dawn is followed by darkness. The Second Dawn is not followed by darkness; the light continues to increase.
- Connection: The First Dawn is separated from the horizon by darkness. The Second Dawn is connected directly to the horizon line.
