Marriage preparation is a "teachable moment" for couples. Along with their priest or deacon, the leader couples inform the couple about the implications of living together before marriage.
It may be helpful to the marriage preparation leaders to prepare some ways of expressing the Church's concerns in a sensitive way. Here are some suggestions:
"We want your marriage to last forever."
"Human reason leads one to see that ('trial marriages') are unacceptable, by showing the unconvincing nature of carrying out an 'experiment' with human beings, whose dignity demands that they should be always and solely the term of a self-giving love without limitations of time or of an other circumstance." (John Paul II, Familiaris Consortio, 80, 1984)
"We believe that you want to honor the essential commitments of marriage in the Lord."
Express confidence in the couple's efforts to return to the Church and create a Catholic home.
"Allow yourself the space needed to be more objective about your relationship."
Pastoral leaders encourage cohabiting couples to separate until marriage (if possible), and to abstain from sexual contact until marriage.