What does Mark 10 say about marriage and divorce?

In Mark 10, Jesus addresses the topic of marriage and divorce by first re-establishing the divine purpose behind marriage. He references the creation account, stating that God made them male and female and that the two shall become one flesh. This signifies the intimate and sacred union intended by God, which is meant to be enduring. Jesus counters the Pharisees' questions about divorce by asserting that, due to the hardness of heart, Moses permitted divorce, but it was not God's original design. The passage serves as a clarion call to honor marriage vows and recognize the weight of this covenant before God.