Hadith 1

Riyad as-Salihin

Book 14: The Book of Supplicating Allah to Exalt the Mention of Allah's Messenger

Chapter 243

The Obligation of Supplicating Allah to Exalt His Mention and its Excellence, and its Manner

باب الأمر بالصلاة عليه وفضلها وبعض صيغها

Riyad as-Salihin 1397
وعن عبد الله بن عمرو بن العاص، رضي الله عنهما أنه سمع رسول الله صلى الله عليه وسلم يقول‏:‏ ‏ ‏ ‏(‏‏(‏رواه مسلم‏)‏‏)‏‏.‏
"‏من صلى علي صلاة، صلى الله عليه بها عشرًا‏"
'Abdullah bin 'Amr bin Al-'As (May Allah be pleased with them) reported:

I heard the Messenger of Allah (ﷺ) saying: "Whoever supplicates Allah to exalt my mention, Allah will exalt his mention ten times."[Muslim].