Let us begin with a brief comment on the first narrative of creation, in the Book of Genesis. Here we read that God, after having created the universe and all living beings, created his masterpiece, the human being, whom He made in his own image: “in the image of God he created them; male and female he created them” (Gn 1:27), so says the Book of Genesis.
And as we all know, sexual difference is present in so many forms of life, on the great scale of living beings. But man and woman alone are made in the image and likeness of God: the biblical text repeats it three times in two passages (26-27): man and woman are the image and likeness of God. This tells us that it is not man alone who is the image of God or woman alone who is the image of God, but man and woman as a couple who are the image of God. The difference between man and woman is not meant to stand in opposition, or to subordinate, but is for the sake of communion and generation, always in the image and likeness of God.
Experience teaches us: in order to know oneself well and develop harmoniously, a human being needs the reciprocity of man and woman. When that is lacking, one can see the consequences. We are made to listen to one another and help one another. We can say that without the mutual enrichment of this relationship — in thought and in action, in affection and in work, as well as in faith — the two cannot even understand the depth of what it means to be man and woman.
Modern contemporary culture has opened new spaces, new forms of freedom and new depths in order to enrich the understanding of this difference. But it has also introduced many doubts and much skepticism. For example, I ask myself, if the so-called gender theory is not, at the same time, an expression of frustration and resignation, which seeks to cancel out sexual difference because it no longer knows how to confront it. Yes, we risk taking a step backwards. The removal of difference in fact creates a problem, not a solution. In order to resolve the problems in their relationships, men and women need to speak to one another more, listen to each other more, get to know one another better, love one another more. They must treat each other with respect and cooperate in friendship. On this human basis, sustained by the grace of God, it is possible to plan a lifelong marital and familial union. The marital and familial bond is a serious matter, and it is so for everyone not just for believers. I would urge intellectuals not to leave this theme aside, as if it had to become secondary in order to foster a more free and just society.
God entrusted the earth to the alliance between man and woman: its failure deprives the earth of warmth and darkens the sky of hope. The signs are already worrisome, and we see them. I would like to indicate, among many others, two points that I believe call for urgent attention.