١ـ مُحَمَّدُ بْنُ يَحْيَى عَنْ مُحَمَّدِ بْنِ الْحُسَيْنِ عَنْ صَفْوَانَ بْنِ يَحْيَى عَنِ الْعَلاَءِ بْنِ رَزِينٍ عَنْ مُحَمَّدِ بْنِ مُسْلِمٍ عَنْ أَحَدِهِمَا (عَلَيْهِما الْسَّلام) قَالَ سَأَلْتُهُ مَتَى يَجِبُ الْغُسْلُ عَلَى الرَّجُلِ وَالْمَرْأَةِ فَقَالَ إِذَا أَدْخَلَهُ فَقَدْ وَجَبَ الْغُسْلُ وَالْمَهْرُ وَالرَّجْمُ.
1. Muhammad ibn Yahya has narrated from Muhammad ibn al-Husayn, from Safwan ibn Yahya, from al-‘Ala’ ibn Razin, from Muhammad ibn Muslim who has said the following: “I once asked one of the two Imam, ‘Alayhim al-Salam, ‘When does Ghusl (bath) become necessary for man and woman?’ He (the Imam) said, ‘After consummating sexual relation, Ghusl (bath), payment of al-Mahr (payment agreed upon during marriage) and stoning (if it is fornication) become necessary.’” 