(2) باب النَّهْىِ عَنِ النَّذْرِ، وَأَنَّهُ، لاَ يَرُدُّ شَيْئًا
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. (ES)
Reference (ES): Sahih Muslim 1639 b (ES)
In-book reference (ES): Book 26, Hadith 4 (ES)
USC-MSA web (English) reference(deprecated numbering scheme): Book 14, Hadith 4020 (ES)