Family groups tend to stay together in life after life. Your brothers or sisters or cousins may have been known to you in previous existences. The Law of Affinity, which is the Divine Law that groups like with like, is the governor which sorts and filters who we reincarnate with and in what circumstances. Upright families congregate together and families of thieves have their reunions in life after life. Is this fair? For many, no, but it is extremely efficient.
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