٢ـ مُحَمَّدُ بْنُ يَحْيَى عَنْ مُحَمَّدِ بْنِ الْحُسَيْنِ عَنْ صَفْوَانَ بْنِ يَحْيَى عَنِ الْعَلاَءِ عَنْ مُحَمَّدِ بْنِ مُسْلِمٍ عَنْ أَحَدِهِمَا (عَلَيْهِما الْسَّلام) قَالَ لَيْسَ عَلَى الْمَلاَّحِينَ فِي سَفِينَتِهِمْ تَقْصِيرٌ وَلاَ عَلَى الْمُكَارِي وَالْجَمَّالِ. وَفِي رِوَايَةٍ أُخْرَى الْمُكَارِي إِذَا جَدَّ بِهِ السَّيْرُ فَلْيُقَصِّرْ. قَالَ وَمَعْنَى جَدَّ بِهِ السَّيْرُ يَجْعَلُ مَنْزِلَيْنِ مَنْزِلاً.
2. Muhammad ibn Yahya has narrated from Muhammad ibn al-Husayn from Safwan ibn Yahya from al-‘Ala’ from Muhammad ibn Muslim who has said the following: “One of the two Imam , has said, ‘Sailors when in their vessel are not required to perform their Salah (prayer) as reduced as well as muleteers and camel drivers.’ In another Hadith it is said that muleteers perform their Salah (prayer) as reduced when the journey becomes condensed, like walking two days of journey in one day.’” 