[Machine] The Messenger of Allah ﷺ said: "When a man tells his companion to be silent while the Imam is delivering the sermon, then he has surely spoken nonsense."
قَالَ رَسُولُ اللهِ ﷺ إِذَا قَالَ الرَّجُلُ لِصَاحِبِهِ أَنْصِتْ وَالْإِمَامُ يَخْطُبُ فَقَدْ لَغَا