The parable of those who spend their wealth in the way of Allah is that of a grain which grows seven ears, in every ear a hundred grains. Allah enhances severalfold whomever He wishes, and Allah is all-bounteous, all-knowing. (Surah AL-Baqarah 2:261)
Nadhr means that one makes a vow to perform a good act or to avoid doing an act which is better to be abandoned for the sake of God. It is incumbent that some special words (Sighah) should be pronounced but it not necessary to be in Arabic.
Performing Nadhr (vow) is one of the most common and the most traditional ways that a person resorts to when in need of paying attention to God and making a pledge to God and the purified Ahlul Bayt (as) for the fulfilment of his demands and wishes.
In this method one of the most certain ways to achieve one’s wish is to make these noble and holy people as mediator between oneself and the Lord.
Of the blessed houses and places which people can refer to and assume its owner as recourse for making their wishes come true, is the holy shrine of Hazrat Fatimah Masoumah (Allah’s peace and blessings be upon her)