The key to a happy marriage “It’s all about love,” says Matthew Leonard, author, speaker and executive director of the St. Paul Center for Biblical Theology. As cliché as that might sound, it is true. The key to marriage is the self-giving love of God. That love is one of sacrifice, service and desiring the good of the other person.

In this video produced for Our Sunday Visitor, Leonard discusses the sacrament of marriage, the problem of sin, the help of grace and the kind of love that can transform our relationships.

Jennifer Rey is the web editor of Our Sunday Visitor Publishing.