´It was narrated from Ibrahim bin Nashit that:` He asked Ibn Shihab about ghusl on Friday. He said: "It is a sunnah; Salim bin 'Abdullah told me, narrating from his father, that the Messenger of Allah (ﷺ) spoke about it from the minbar."
Hadith ReferenceSunan an-Nasa'i / The Book of Jumu\'ah (Friday Prayer) / Hadith: 1407
Hadith Gradingالألبانی:صحيح الإسناد | زبیر علی زئی:ضعيف، إسناده ضعيف، عبد الله بن وهب مدلس و عنعن. وحديث البخاري (894،919) ومسلم (844) يغني عنه. انوار الصحيفه، صفحه نمبر 332