The great theologian Karl Rahner, SJ, addressed these words to Jesuits, but they apply to all persons of faith:
“It is by entering into the world of today, and being with men in their difficulties, their anxieties and doubts, that we can bring this world to faith, and not by posing as somehow different. . . . Our faith must be such that even the unbeliever cannot deny that here a man believes who is like himself, a man of today, on whose lips the word God does not come easily and cheaply, who doesn’t think he has mastered everything, and in spite of all this, rather because of all this, he believes.
“For Christianity is not a formula which makes everything clear, but the radical submission of myself to an incomprehensible Mystery Who has revealed Himself as ineffable love.”