(237) باب الْكَلاَمِ وَالإِمَامُ يَخْطُبُ
Abu Hurairah reported the Messenger of Allah (ﷺ) as saying:
When you tell (your brother on Friday) to be silent while the imam is giving the sermon you are guilty of idle talk. (RU)
Reference (RU): Sunan Abi Dawud 1112 (RU)
In-book reference (RU): Book 2, Hadith 723 (RU)
English translation (RU): Book 2, Hadith 1107 (RU)