Man Lā Yaḥḍuruh al-Faqīh

Hadith 1057
worship
1062 - وَقَالَ اَلصَّادِقُ عَلَيْهِ اَلسَّلاَمُ: «لاَ يَقْطَعُ اَلتَّبَسُّمُ اَلصَّلاَةَ وَ يَقْطَعُهَا اَلْقَهْقَهَةُ وَ لاَ تَنْقُضُ اَلْوُضُوءَ.
Hadith.1062 - Imam Jafar ibn Muhammad Al-Sadiq (as) said: "Smiling does not invalidate the prayer, but loud laughter does. And smiling does not break the wudu (ablution)."
Source: Shaykh Muḥammad b. ʿAlī al-Ṣaduq