Read this on plural marriage in the OT:
Plural marriage Scriptures in the OT
In order to say that you have to be completely ignorant of the OT 'mandate' for polygamy. This was not just a cultural man-made phenomena,
it was a God-based doctrine.
Read every word of the following scriptures and it will prove to you that God was blessing this practice.
Gen. 16:3
Gen. 17:7-10
Gen. 28:10-16
These have to do with Abraham and Jacob. Read how the Lord is with them. Since they practiced polygamy, and the Lord was with them, it must mean that there was a mandate from the Lord to practice, otherwise the Lord would have mandated that they stop polygamy. He did not stop it so he mandated it was right at that time.
Duet. 21:15 Here the Lord even puts this statute into the Law of Moses as recorded in the bible how to deal with a problem associated with polygamy.
Hence, how greater mandate can you have than that the Lord put regulations for polygamy in the statutes of the Law of Moses.
Exodus 21:10 Here the Lord says that if a man takes another wife, her food and raiment and wifely duties will not be diminished.
Hence, how greater mandate can you have than that the Lord put regulations for polygamy in the statutes of the Law of Moses.
Judges 8:30 Here the hero (Gideon) of the Midianite war, a miraculous victory for Israel as God was with Gideon and his small army defeats the innumerable Midianites. What did Gideon do when he got home. Did he become their king, no, he stayed a humble commoner, but he married many wives and had a bunch of children. A hero of God, and a polygamous man? Must have got a mandate from God, don't you think?
1 Sam. 1:1-2 You have already seen this one, where one of the great prophets of the OT is born from a polygamous father and mother. Must have been a mandate from the Lord if a prophet of God came from it, don't you think?
1 Sam. 25:42-43 Now here is where David comes into the picture. Critics of Mormon polygamy always use David and Solomon as if they are the only 2 to practice polygamy and they were kings and did bad in the sight of God.
But this is before David was king and he took 2 wives. And a more interesting question is: can we say that Jesus came from a polygamous family? Jesus came from the line of David, a polygamous man. Interesting mandate.
2 Sam. 12:7-9 David was given his wives by the Lord. A strong mandate, don't you think?
1 Chron. 4:5 Ashur was a commoner and had 2 wives.
1 Chron. 8:8 Shaharain was a commoner and had 2 wives.
2 Chron. 13 Abijah was a king of Judah. He slew Jeroboam, the king of Israel. The Lord was with Abijah, and he had 14 wives and the Lord blessed him. Mandate?
2 Chron. 22:11 Jehoiada was a priest of Judah.
2 Chron. 23:8 The Lord was with Jehoiada. Mandate?
2 Chron. 24:3 Jehoiada took 2 wives.
So here you have a priest of the Aaronic Priesthood and we know God was with him that practiced polygamy. There could not be a stronger mandate from God.
So as you can see, prophets and kings and priests, and important men, heroes and common men had the right to practice plural marriage, and there were statutes in the Law of Moses to cover plural marriage situations.
What do you think?