In India it is still the custom for a daughter to be offered to someone simply by word. This is called vag-datta. This means that the father, brother or guardian of a girl has given his word that she will be married to a certain man. Consequently, that daughter cannot be married to anyone else. She is reserved by virtue of the honest words of the father or guardian. There are many instances in which the parents of a female child have given someone a verbal promise that their daughter will be married to his son. Both parties agree to wait until the boy and girl are grown up, and then the marriage takes place. Following this custom, which is very old in India, the elderly brahmana promised to give his daughter to the younger brahmana in charity, and he promised this before the Gopala Deity. In India the custom is to honor any promise made before the Deity. Such a promise cannot be canceled. In Indian villages, whenever there is a quarrel between two parties, they go to a temple to settle the quarrel. Whatever is spoken in front of the Deity is taken to be true, for no one would dare lie before the Deity. This same principle was followed in the Battle of Kuruksetra. Therefore in the very beginning of the Bhagavad-gita it is stated: dharma-ksetre kuru-ksetre.