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.
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Ephesians 5:31
For this cause shall a man leave his father and mother, and shall be joined to his wife, and they two shall be one flesh.
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1 Corinthians 7:2
Nevertheless, to avoid fornication, let every man have his own wife, and let every woman have her own husband.
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1 Timothy 3:2
A bishop then must be blameless, the husband of one wife, vigilant, sober, of good behavior, given to hospitality, apt to teach;
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Titus 1:6
If any be blameless, the husband of one wife, having faithful children not accused of riot or unruly.
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1 Timothy 3:12
Let the deacons be the husbands of one wife, ruling their children and their own houses well.
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