[Machine] I came to the Prophet ﷺ while he was praying, so I greeted him, but he did not respond to me. When he finished his prayer, he said: "Verily, Allah informs His Prophet of what He wills, and one of the things He has informed me is to not speak during the prayer."
أَتَيْتُ النَّبِيَّ ﷺ وَهُوَ يُصَلِّي فَسَلَّمْتُ عَلَيْهِ فَلَمْ يَرُدَّ عَلَيَّ فَلَمَّا قَضَى صَلَاتَهُ قَالَ «إِنَّ اللهَ ﷻ يُحْدِثُ لِنَبِيِّهِ مَا شَاءَ وَإِنَّهُ مِمَّا أَحْدَثَ لَهُ أَنْ لَا تَكَلَّمُوا فِي الصَّلَاةِ»