Hindu marriages can be summarized as follows:
1. Hindu marriages were traditionally considered sacred and indissoluble unions but modern law has made them more like civil contracts by allowing for divorce.
2. Hindu marriages serve religious purposes like enabling religious rituals and having children to perform funeral rites for ancestors, as well as social purposes like regulating family life and granting social status.
3. Hindu marriages have dual nature - they are considered sacred sacraments by ancient texts and religious ceremonies remain important for validity, but legislation allowing divorce and maintenance has made them more like civil contracts.