Glossary

Terms starting with O — browse A–Z or jump to the blog.

Terms — O

9 terms

Glossary
Old Testament Prophecy

Old Testament prophecy consists of the divinely inspired messages that prepared the people for the Messiah.
Glossary
Omnipotence

Omnipotence is God's attribute of being all-powerful — able to do all things consistent with his nature — the power of infinite love directed toward the good, not raw unlimited force.
Glossary
Omnipresence

Omnipresence is God's attribute of being fully present everywhere simultaneously — not spread thinly across space, but wholly present at every point of creation at once.
Glossary
Omniscience

Omniscience is God's attribute of knowing all things — past, present, and future — completely and perfectly, in one eternal act of knowing identical with his own divine being.
Glossary
Ontological Argument

A proof for God's existence based on the concept of God.
Glossary
Original Sin

Original Sin is the sin of Adam and Eve that wounded all their descendants — introducing sin, death, and disordered desires into human nature, forgiven only through Baptism.
Glossary
Original Sin

Original sin is the state of deprivation of original holiness and justice into which all humans are born as a result of the first sin.
Glossary
Orthodox Churches

Orthodox Churches is a significant concept in Catholic theology or moral teaching.
Glossary
Our Lady

Our Lady is a title of honor for the Blessed Virgin Mary, expressing her role as the mother of the Lord and the mother of the Church.