سَأَلْتُ أَبَا جَعْفَرٍ ( عليه السلام ) عَنِ الْأَيْمَانِ وَ النُّذُورِ وَ الْيَمِينِ الَّتِي هِيَ لِلَّهِ طَاعَةٌ فَقَالَ مَا جَعَلَ لِلَّهِ فِي طَاعَةٍ فَلْيَقْضِهِ فَإِنْ جَعَلَ لِلَّهِ شَيْئاً مِنْ ذَلِكَ ثُمَّ لَمْ يَفْعَلْهُ فَلْيُكَفِّرْ يَمِينَهُ وَ أَمَّا مَا كَانَتْ يَمِينٌ فِي مَعْصِيَةٍ فَلَيْسَ بِشَيْءٍ .
Translation
Muhammad Bin Yahya, from Ahmad Bin Muhammad, from Al Husayn Bin Saeed, from Faalat Bin Ayoub, from Al Qasim Bin Bureyd, from Muhammad Bin Muslim, who said, ‘I asked Abu Ja’far<sup>asws</sup> about the oaths, and the vows, and the oath in which there is obedience for Allah<sup>azwj</sup>. So he<sup>asws</sup> said: ‘Whatever is made for the Sake of Allah<sup>azwj</sup> in obedience, so let it be fulfilled. So if something from that is made for the Sake of Allah<sup>azwj</sup>, then he does not do it, so his oath would have expiation; and but whatever oath was in disobedience, so it is not with anything’.
Compiled by Shaykh Muhammad ibn Ya'qub al-Kulayni
Source
License: Free for educational and research use (Thaqalayn Data API)
Provided for research and educational purposes. Original source: Thaqalayn Project. Open License.