No man can know God unless God has taught him; that is to say, that without God, God cannot be known.
Irenaeus of LyonsA man that is an heretic, after the first and second admonition, reject; knowing that he that is such is subverted, and sinneth, being condemned of himself.
Irenaeus of LyonsThrough a tree we were made debtors to God; so through a tree we have our debt canceled.
Irenaeus of Lyons