Allah's Statement: "Allah will not punish you for what is unintentional in your oaths..." (V.5:89)
Narrated `Aisha:This Verse: "Allah will not punish you for what is unintentional in your oaths." (5.89) was revealed about a man's state men (during his talk), "No, by Allah," and "Yes, by Allah."
Reference
Sahih al-Bukhari 4613
In-book reference
Book 65, Hadith 135
USC-MSA web (English)
Vol. 6, Book 60, Hadith 137
Translation by Dr. M. Muhsin Khan · Language: EN
Sahih
Arabic Text
حَدَّثَنَا عَلِيُّ بْنُ سَلَمَةَ، حَدَّثَنَا مَالِكُ بْنُ سُعَيْرٍ، حَدَّثَنَا هِشَامٌ، عَنِ أَبِيهِ، عَنْ عَائِشَةَ ـ رضى الله عنها ـ أُنْزِلَتْ هَذِهِ الآيَةُ {لاَ يُؤَاخِذُكُمُ اللَّهُ بِاللَّغْوِ فِي أَيْمَانِكُمْ} فِي قَوْلِ الرَّجُلِ لاَ وَاللَّهِ، وَبَلَى وَاللَّهِ.