Which biblical couple does Jesus reference when discussing marriage and divorce in Matthew 19?

In Matthew 19, Jesus cites the creation account found in Genesis when discussing marriage and divorce, referencing the relationship between Adam and Eve. This allusion emphasizes the original intention for marriage as a divinely ordained union between one man and one woman, designed for companionship and unity. Jesus highlights that in the beginning, God created them male and female, establishing a foundational understanding of marriage. By using Adam and Eve as a reference, Jesus reinforces the sanctity of marriage and underscores its intended permanence, contrasting it with the practices of divorce that were prevalent during His time. This focus on the creation narrative serves to remind His audience of the divine purpose and design for marital relationships.