1063 - سَأَلَ مُحَمَّدُ بْنُ مُسْلِمٍ أَبَا جَعْفَرٍ عَلَيْهِ اَلسَّلاَمُ: عَنِ اَلرَّجُلِ يُسَلِّمُ عَلَى اَلْقَوْمِ فِي اَلصَّلاَةِ فَقَالَ «إِذَا سَلَّمَ عَلَيْكَ مُسْلِمٌ وَ أَنْتَ فِي اَلصَّلاَةِ فَسَلِّمْ عَلَيْهِ تَقُولُ اَلسَّلاَمُ عَلَيْكَ وَ أَشِرْ بِإِصْبَعِكَ.
Hadith.1063 - Muhammad ibn Muslim asked Imam Muhammad ibn Ali Al-Baqir 
about a person who greets others while in prayer.
Imam said: "If a Muslim greets you while you are in prayer, respond to him by saying, ‘As-salamu ‘alayka,' and gesture with your finger."
