Mbh 13.44.8c

The husband dying before such consummation, the virgin-widow may either surrender herself to her husband's younger brother or betake herself to the practice of penances. In the opinion of some, the younger brother of the husband or such other relation may thus use the unused wife or widow, though others maintain that such practice, notwithstanding its prevalence, springs from desire instead of being a scriptural ordinance. They that say so are clearly of opinion that the father of a maiden has the right to bestow her upon any eligible person, disregarding the dowry previously given by another and accepted by himself. If after the hand of a maiden has been promised all the initial rites before marriage be performed, the maiden may still be bestowed upon a person other than the one unto whom she had been promised. Only the giver incurs the sin of falsehood: so far, however, as the status of wife is concerned, no injury can occur thereto. The Mantras in respect of marriage accomplish their object of bringing about the indissoluble union of marriage at the seventh step. The maiden becomes the wife of him unto whom the gift is actually made with water.[286] The gift of maidens should be made in the following way. The wise know it for certain. A superior Brahmana should wed a maiden that is not unwilling, that belongs to a family equal to his own in purity or status, and that is given away by her brother. Such a girl should be wed in the presence of fire, with due rites, causing her, amongst other things, to circumambulate for the usual number of times."'"'"