As far as I know, polygyny is not a sin. I've been studying the Bible to confirm, but I'm not entirely sure yet. My husband had told me that he may want to marry a second wife in the future. I've been praying to God, asking Him if polygyny is what we wants for my husband and I. I've had five or six dreams about this from what I remember. Each time I've had these dreams, it was after i prayed to God about it. I would ask for confirmation, and ask if he truly accepts my husband marrying again. Each of these dreams involved me being ignored and ended with my feelings being hurt. I've told my husband about these dreams, and he says it's probably because I fear him ignoring me. If that's the case, why did I dream about it after praying to the Father?