How far "the two becoming one flesh" refers to husband and wife thinking alike?
The specific concept of "the two becoming one" is translated as "become one flesh." This phrase originates in Genesis and is quoted four times in the New Testament. Genesis 2:24: "That is why a man leaves his father and mother and is united to his wife, and they become one flesh." Matthew 19:5-6: "and said, ‘For this reason a man will leave his father and mother and be united to his wife, and the two will become one flesh’? So they are no longer two, but one flesh. Therefore what God has joined together, let no one separate." Mark 10:8: "‘and the two will become one flesh.’ So they are no longer two, but one flesh." 1 Corinthians 6:16: "Do you not know that he who unites himself with a prostitute is one with her in body? For it is said, 'The two will become one flesh.'" Ephesians 5:31: "For this reason a man will leave his father and mother and be united to his wife, and the two will become one flesh." To un...