The speech of the Messenger of Allah ﷺ was clear and distinct, understood by everyone who heard it.
حدثنا عثمان وأبو بكر ابنا أبي شيبة قالا حدثنا وكيع عن سفيان عن أسامة
كان كلام رسول الله ﷺ كلاما فصلا يفهمه كل من سمعه
No references are available.
[Hasan] Previously mentioned, no. 3654, and it is in Musannaf of Abu Bakr bin Abu Shayba, 15/9. Sufyan Thawri was followed by Humayd bin Aswad, its sahih paths were previously mentioned, no. 3634.