Polygamy
Deuteronomy 17:17
Neither shall he multiply wives to himself, that his heart turn not away: neither shall he greatly multiply to himself silver and gold.
Matthew 19:4-5
And he answered and said unto them, Have ye not read, that he which made them at the beginning made them male and female, And said, For this cause shall a man leave father and mother, and shall cleave to his wife: and they twain shall be one flesh?
1 Timothy 3:12
Let the deacons be the husbands of one wife, ruling their children and their own houses well.
Titus 1:6
If any be blameless, the husband of one wife, having faithful children not accused of riot or unruly.
Neither shall he multiply wives to himself, that his heart turn not away: neither shall he greatly multiply to himself silver and gold.
Matthew 19:4-5
And he answered and said unto them, Have ye not read, that he which made them at the beginning made them male and female, And said, For this cause shall a man leave father and mother, and shall cleave to his wife: and they twain shall be one flesh?
1 Timothy 3:12
Let the deacons be the husbands of one wife, ruling their children and their own houses well.
Titus 1:6
If any be blameless, the husband of one wife, having faithful children not accused of riot or unruly.