8. Prayer (Kitab Al-Salat) Detailed Injunctions about Witr - كتاب الوتر
23) Chapter: Regarding Supplication (Ad-Du'a)
Narrated Sa'd ibn AbuWaqqas:
The Prophet (ﷺ) passed by me while I was supplicating by pointing with two fingers of mine. He said: Point with one finger; point with one finger. He then himself pointed with the forefinger.
