مختصر صحيح مسلم
Mukhtasar Sahih Muslim
Issues of Vows
Prohibition of making vows; vows do not change fate.
`Sayyiduna Abu Huraira (may Allah be pleased with him) narrates from the Noble Prophet (peace and blessings be upon him) that he (peace be upon him) said: A vow does not bring a person closer to anything that Allah has not decreed for him, but the vow is in accordance with destiny. Because of a vow, the miser parts with that wealth which he does not want to spend.