Sahih al-Bukhari · The Book of Oaths and Vows

14- بَابُ: {لاَ يُؤَاخِذُكُمُ اللَّهُ بِاللَّغْوِ فِي أَيْمَانِكُمْ وَلَكِنْ يُؤَاخِذُكُمْ بِمَا كَسَبَتْ قُلُوبُكُمْ وَاللَّهُ غَفُورٌ حَلِيمٌ}:

(14) Chapter.(The Holy Verse) “Allah will not call you to account for that which is unintentional in your oaths...”

1 hadith · references 6663–6663