(21) باب مَا جَاءَ فِي فَضْلِ الصَّلاَةِ عَلَى النَّبِيِّ صلى الله عليه وسلم
Umar bin Al-Khattab narrated:
"Indeed the supplication stops between the heavens and the earth. Nothing of it is raised up until you send Salat upon your Prophet." (FR)
Reference (FR): Jami` at-Tirmidhi 486 (FR)
In-book reference (FR): Book 3, Hadith 34 (FR)
English translation (FR): Vol. 1, Book 3, Hadith 486 (FR)