كُلُّ يَمِينٍ حَلَفْتَ عَلَيْهَا لَكَ فِيهَا مَنْفَعَةٌ فِي أَمْرِ دِينٍ أَوْ دُنْيَا فَلَا شَيْءَ عَلَيْكَ فِيهَا وَ إِنَّمَا تَقَعُ عَلَيْكَ الْكَفَّارَةُ فِيمَا حَلَفْتَ عَلَيْهِ فِيمَا لِلَّهِ مَعْصِيَةٌ أَنْ لَا تَفْعَلَهُ ثُمَّ تَفْعَلُهُ.
“Abu Ja‘far (a.s.), has said, ‘Any oath that you take and it is for your benefits in the worldly or matters of hereafter, then there is nothing on you. Expiation is payable only when you take an oath in disobedience to Allah if you did not do it then you do it.”’