In the first part of this teaching, Rev. Armstrong sets God’s heart for marriage and the importance of following His design for it instead of the world’s. He covers how the marriage relationship is to be a living example of the Great Mystery in action, with the husband and wife’s roles being different but complementary, just as it is with the members of the Body of Christ. In the second part, he covers three things that can ruin a marriage: anger, lack of forgiveness and selfishness; and then three things that can bless a marriage: edifying words, kindness and unconditional love.