(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. (FR)
Reference (FR): Sahih Muslim 1639 b (FR)
In-book reference (FR): Book 26, Hadith 4 (FR)
USC-MSA web (English) reference(deprecated numbering scheme): Book 14, Hadith 4020 (FR)