In the image of God -- It is not good for man to be alone -- They shall become one flesh -- The first sin -- Restoring the image of God -- Sexuality and the sensuous sphere -- The pure in heart -- Marriage in the Holy Spirit -- The mystery of marriage -- The sacredness of sex -- Parenthood and the gift of children -- The purity of childhood -- For those considering marriage -- The service of singleness -- With or without God -- Shameful even to mention? -- The hidden war -- What about divorce and remarriage? -- Therefore let us keep watch.