Chapter: "Allah will not punish you for what is unintentional in your oaths, but He will punish you for your deliberate oaths ..."
Allah's Messenger (ﷺ) also said:"By Allah, if anyone of you insists on fulfilling an oath by which he may harm his family, he commits a greater sin in Allah's sight than that of dissolving his oath and making expiation for it."
Reference
Sahih al-Bukhari 6625
In-book reference
Book 83, Hadith 5
USC-MSA web (English)
Vol. 8, Book 78, Hadith 621
Translation by Dr. M. Muhsin Khan · Language: EN
Sahih
Arabic Text
فَقَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " وَاللَّهِ لأَنْ يَلِجَّ أَحَدُكُمْ بِيَمِينِهِ فِي أَهْلِهِ آثَمُ لَهُ عِنْدَ اللَّهِ مِنْ أَنْ يُعْطِيَ كَفَّارَتَهُ الَّتِي افْتَرَضَ اللَّهُ عَلَيْهِ ".