But we lay people are not less called to the Christian life, in which the critical question is: "Where does the compass-needle of your mind and will point?" This is tested above all by our reactions when it costs or threatens to cost something to be a Christian. One should be glad if it does, rather than complain! If we will not let it cost anything; if we succumb to the threat of "losing our life", then our religion is indistinguishable from pure worldliness.
Contraception and Chastity (1975)