The Prophet ﷺ said, "Whoever bathes on Friday, applies some of his wife's perfume if she has any, wears his finest clothes, then does not step over people's necks and does not engage in idle talk during the sermon, it will be an expiation for what is between the two Fridays. But whoever engages in idle talk and steps over people's necks, it will be merely a midday prayer for him."
عن النبي ﷺ أنه قال: من اغتسل يوم الجمعة، ومس من طيب امرأته إن كان لها، ولبس من صالح ثيابه، ثم لم يتخط رقاب الناس، ولم يلغ عند الموعظة، كانت كفارة لما بينهما، ومن لغا وتخطى رقاب الناس كانت له ظهرا.
Abu Dawud (347) narrated it via Ibn Wahb, from Usama bin Zayd (that is, al-Laythi), from Amr bin Shuayb, from his father, from Abdullah bin Amr, who mentioned it.Its chain is hasan due to Usama bin Zayd and Amr bin Shuayb, for both are truthful narrators. Ibn Khuzayma (1810) graded it sahih, narrating it by this same route.