Catholic | Catholic Social Teaching and the Protection of Human Life"While the commandments “Do not kill” (Exodus 20:13) and “… do not slay the innocent and righteous” (Exodus 23:7) clearly prohibit direct actions which lead to the loss of human life, the Catechism of the Catholic Church also states that these commandments forbids doing anything with the intention of indirectly bringing about a person’s death, exposing someone to mortal danger without grave reason, and refusing to give assistance to someone in danger (Catechism of the Catholic Church, 2269) ... "