Chapter on Oaths, Vows, and Expiations
Man Lā Yaḥḍuruh al-Faqīh|Volume 3|Book 2|Chapter 38
وَ قَالَ اَلصَّادِقُ عَلَيْهِ اَلسَّلاَمُ لِيُونُسَ بْنِ ظَبْيَانَ: "يَا يُونُسُ لاَ تَحْلِفْ بِالْبَرَاءَةِ مِنَّا فَإِنَّهُ مَنْ حَلَفَ بِالْبَرَاءَةِ مِنَّا صَادِقاً كَانَ أَوْ كَاذِباً فَقَدْ بَرِئَ مِنَّا".
Imam Jafar ibn Muhammad Al-Sadiq عليه السلام said to Yunus ibn Zabyan: "O Yunus, do not swear by disassociating from us, for whoever swears by disassociating from us, whether truthfully or falsely, has indeed disassociated from us."
- Ṣaḥīḥ al-Faqīh