The Etiquette of Departing from Prayer
Man Lā Yaḥḍuruh al-Faqīh|Volume 1|Book 1|Chapter 56
رَوَى مُحَمَّدُ بْنُ مُسْلِمٍ عَنْ أَبِي جَعْفَرٍ عَلَيْهِ اَلسَّلاَمُ قَالَ: «إِذَا اِنْصَرَفْتَ مِنَ اَلصَّلاَةِ فَانْصَرِفْ عَنْ يَمِينِكَ.
Muhammad ibn Muslim narrated from Imam Muhammad ibn Ali Al-Baqir عليه السلام who said: "When you finish your prayer, turn to your right as you leave."
- Ṣaḥīḥ al-Faqīh