The moral problem of abortion is of a pre-religious nature because the genetic code is written in a person at the moment of conception. A human being is there. I separate the topic of abortion from any specifically religious notions. It is a scientific problem. Not to allow the further development of a being which already has all the genetic code of a human being is not ethical. The right to life is the first among human rights. To abort a child is to kill someone who cannot defend himself.
--Pope Francis