What is scandal? Scandal is saying one thing and doing another; it is a double life, a double life. A totally double life: "I am very Catholic, I alw… - Pope Francis

Addressing the European Parliament, 25 November 2014.

Some sixty years ago, Pope Pius XII, in a memorable address to anaesthesiologists and intensive care specialists, stated that there is no obligation to have recourse in all circumstances to every possible remedy and that, in some specific cases, it is permissible to refrain from their use ... The specific element of this criterion is that it considers “the result that can be expected, taking into account the state of the sick person and his or her physical and moral resources”. It thus makes possible a decision that is morally qualified as withdrawal of “overzealous treatment”.
Such a decision responsibly acknowledges the limitations of our mortality, once it becomes clear that opposition to it is futile. “Here one does not will to cause death; one’s inability to impede it is merely accepted” (Catechism of the Catholic Church, No. 2278). This difference of perspective restores humanity to the accompaniment of the dying, while not attempting to justify the suppression of the living. It is clear that not adopting, or else suspending, disproportionate measures, means avoiding overzealous treatment; from an ethical standpoint, it is completely different from euthanasia, which is always wrong, in that the intent of euthanasia is to end life and cause death.
The anguish associated with conditions that bring us to the threshold of human mortality, and the difficulty of the decision we have to make, may tempt us to step back from the patient. Yet this is where, more than anything else, we are called to show love and closeness, recognizing the limit that we all share and showing our solidarity. Let each of us give love in his or her own way—as a father, a mother, a son, a daughter, a brother or sister, a doctor or a nurse. But give it!

This is what I want, a poor Church for the poor.