Al-Kāfi

Hadith 1403
prayer-etiquettejurisprudence
3ـ مُحَمَّدُ بْنُ يَحْيَى عَنْ مُحَمَّدِ بْنِ الْحُسَيْنِ عَنْ صَفْوَانَ بْنِ يَحْيَى عَنْ عَبْدِ الرَّحْمَنِ بْنِ الْحَجَّاجِ قَالَ سَأَلْتُ أَبَا الْحَسَنِ (عَلَيْهِ الْسَّلام) عَنِ الرَّجُلِ يُصِيبُهُ الْغَمْزُ فِي بَطْنِهِ وَهُوَ يَسْتَطِيعُ أَنْ يَصْبِرَ عَلَيْهِ أَ يُصَلِّي عَلَى تِلْكَ الْحَالِ أَوْ لاَ يُصَلِّي قَالَ فَقَالَ إِنِ احْتَمَلَ الصَّبْرَ وَلَمْ يَخَفْ إِعْجَالاً عَنِ الصَّلاَةِ فَلْيُصَلِّ وَلْيَصْبِرْ.
3. Muhammad ibn Yahya has narrated from Muhammad ibn al-Husayn from Safwan ibn Yahya from ‘Abd al- Rahman ibn al-Hajjaj who has said the following: “I once asked abu al-Hassan (a.s.), about a man who feels something in his abdomen and he is able to bear it. Can he perform Salah (prayer) in that condition or not? He (the Imam) said, ‘If he can remain patient without fear of hastening his Salah (prayer), he completes his Salah (prayer) and exercise patience.’”
Source: Shaykh Muḥammad b. Yaʿqūb al-Kulaynī