Anas bin Malik reported,

He was asked how the recitation of the Prophet ﷺ was. He replied, "It was drawn out with elongation." Then he recited "In the name of Allah, the Most Gracious, the Most Merciful" [Fatihah 1:1], elongating "Bismillah," elongating "ar-Rahman," and elongating "ar-Raheem."

Azami 9583

Sahih

عن أنس بن مالك

أنه سئل كيف كانت قراءة النبي ﷺ فقال: كانت مدا، ثم قرأ {بسم الله الرحمن الرحيم} يمد ببسم الله ويمد بالرحمن، ويمد بالرحيم.

الأعظمي 9583صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Biography of the Prophet ﷺ
Chapter
Daily life of the Prophet ﷺ
Section
Recitation of the Messenger of Allah ﷺ
Numbering
Jami al-Kamil 9583 (2nd edition)
Azami 9583