What does Jesus say about marriage?

In Matthew 19:6, Jesus reaffirms God's original design for marriage by stating, 'What therefore God has joined together, let not man separate.' He underscores the seriousness of the marriage covenant, emphasizing that it should not be easily broken. When questioned by the Pharisees about the lawfulness of divorce for any reason, Jesus clarifies that Moses permitted it due to the hardness of people's hearts, but that was not God's original intent for marriage. His teachings emphasize fidelity and the sanctity of the marital bond, advocating for a view of marriage that aligns with God's purposes.