Marriage

Mark 10

2And Pharisees came up and in order to test him asked, "Is it lawful for a man to divorce his wife?" 3He answered them, "What did Moses command you?" 4They said, "Moses allowed a man to write a certificate of divorce and to send her away." 5And Jesus said to them, "Because of your hardness of heart he wrote you this commandment. 6But from the beginning of creation, 'God made them male and female.' 7'Therefore a man shall leave his father and mother and hold fast to his wife, 8and they shall become one flesh.' So they are no longer two but one flesh. 9What therefore God has joined together, let not man separate."


Excerpt from John Piper "What Therefore God Has Joined Together, Let Not Man Separate, Part 1"

Jesus draws three conclusions in verse 8b and verse 9. He says (1) in verse 8b, “So they are no longer two but one flesh.” In other words, since God said in Genesis 2:24, “The two shall become one flesh,” therefore Jesus concludes for his day and ours: “So they are no longer two but one flesh.” Marriage is that kind of union—very profound, just as Christ and the church are one body (Romans 12:5).

Then (2) the second conclusion Jesus draws is that this union of one flesh is the creation, the work, of God, not man. He says in verse 9, “What therefore God has joined together . . .” So even though two humans decide to get married. And a human pastor or priest or justice of the peace or some other person solemnizes and legalizes the union, all that is secondary to the main actor, namely, God. “What God has joined together . . .” God is the main actor in the event of marriage.

Then (3) Jesus draws the conclusion at the end of verse 9: “Let not man separate.” The word translated “man” here (“Let not man separate”) is not the word for male over against female, but the word for human over against divine. The contrast is: “If God joined the man and woman in marriage, then mere humans have no write to separate what he joined. That’s Jesus third conclusion from Genesis 1 and 2. Since God created this sacred union with this sacred purpose to display the unbreakable firmness of his covenant love for his people, it simply does not lie within man’s rights to destroy what God created.