Hadith 12

Bulugh al-Maram

Book 13: Oaths and Vows
Bulugh al-Maram 1385
وَعَنْ عُقْبَةَ بْنِ عَامِرٍ ‏- رضى الله عنه ‏- قَالَ: قَالَ رَسُولُ اَللَّهِ ‏- صلى الله عليه وسلم ‏-{ } رَوَاهُ مُسْلِمٌ.‏ 1‏ .‏ وَزَادَ اَلتِّرْمِذِيُّ فِيهِ: { إِذَا لَمْ يُسَمِّ } , وَصَحَّحَهُ.‏ 2‏ .‏
"كَفَّارَةُ اَلنَّذْرِ كَفَّارَةُ يَمِينٍ"
'Uqba bin 'Aamir (RA):

Allah's Mssenger (ﷺ) said: "The atonement for a vow (Nadhr) is (the same as) the atonement an oath (Yamin)." [Reported by Muslim]. at-Tirmidhi added, "If he did not specify it." [And he graded it Sahih (authentic)].