Selawat with True Knowledge of KALIMAH Syahadah - [ Al Quraan 63-1]

 عن أبي طلحة الانصاري رضي الله عنه قال: أصبح رسول الله صلى الله عليه وسلم يوما طيب النفس، يرى في وجهه البشر، قالوا: يا رسول الله أصبحت اليوم طيبا يرى في وجهك البشر قال  أتاني الملك فقال: يا محمد أما يرضيك ان ربك يقول: انه لا يصلي عليك أحد من أمتك إلا صليت عليه عشرا، ولا يسلم عليك أحد من أمتك إلا سلمت عليه عشرا، قال: بلى".

Abī Talhah al-Ansārī  said:

The Messenger of Allāh  arose one morning in a very pleasant mood with signs of good tidings apparent on his face. They said, "O Prophet of Allāh , you are in a very pleasant mood with signs of good tidings showing on your face." He said, "Lo, the angel (Jibrīl) came to me, and said, 'Are you not pleased, O Muhammad, that your Lord says:
No one of your nation invokes blessings on you except that I will bless him tenfold and no one from your nation asks Allāh to grant you peace except that I will grant him peace tenfold.
The Prophet responded, 'Yes, indeed.'"

[narrated by Ibn Abi Shaybah, Ahmad, 'Abd bin Hamīd and at-Tirmidhi.  Cited with slightly different wording in Imam Abu Sulayman al-Jazuli's Dala'il al-Khayrat  - The Index of Good Things]