The Holy Spirit is the Spirit of Truth. His gifts enable us to understand created realities, their value, and their relationship to the Creator and to our happiness. We should ask the Holy Spirit to give us an understanding of the value of the human person. The Spirit enables us to cry out, “Abba! Father!” The Spirit Himself gives witness with our spirit that we are children of God.
Abortion, on the other hand, sees the human person as a disposable object. The Spirit of Truth likewise shows us the truth about our sins. In Him we come to understand the difference between good and evil. This works directly against the dynamics of the abortion movement, which identifies a moral evil as a “right.” “Woe to those who call evil good, and good evil.”