The Book of Vows
26/2. Chapter:
he Prohibition Of Vows, And Confirmation That They Do Not Avert Anything
Sahih Muslim
حَدَّثَنَا مُحَمَّدُ بْنُ يَحْيَى، حَدَّثَنَا يَزِيدُ بْنُ أَبِي حَكِيمٍ، عَنْ سُفْيَانَ، عَنْ عَبْدِ اللَّهِ بْنِ، دِينَارٍ عَنِ ابْنِ عُمَرَ، عَنِ النَّبِيِّ صلى الله عليه وسلم أَنَّهُ قَالَ " النَّذْرُ لاَ يُقَدِّمُ شَيْئًا وَلاَ يُؤَخِّرُهُ وَإِنَّمَا يُسْتَخْرَجُ بِهِ مِنَ الْبَخِيلِ " .
Ibn Umar reported Allah's Apostle (ﷺ) as saying: The vow neither hastens anything nor defers anything, but is the means whereby (something) is extracted from the miserly person.
Reference : Sahih Muslim 1639bIn-book reference : Book 26, Hadith 4USC-MSA web (English) reference : Book 14, Hadith 4020