A 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 LyonsError never shows itself in its naked reality, in order not to be discovered. On the contrary, it dresses elegantly, so that the unwary may be led to believe that it is more truthful than truth itself.
Irenaeus of LyonsBut we do now receive a certain portion of His Spirit, tending towards perfection, and preparing us for incorruption, being little by little accustomed to receive and bear God
Irenaeus of LyonsWhen we stand in the light it is not we who illumine the light and cause it to shine but we are illuminated and made shining by the light... God grants his blessings on those who serve him because they are serving him and on those who follow him because they are following him, but he receives no blessing from them because he is perfect and without need
Irenaeus of LyonsSince it is impossible, without God, to come to knowledge of God, he teaches men through his Word to know God.
Irenaeus of LyonsFor I have shown from the Scriptures, that no one of the sons of Adam is as to everything, and absolutely, called God, or named Lord. But that He is Himself in His own right, beyond all men who ever lived, God, and Lord, and King Eternal, and the Incarnate Word, proclaimed by all the prophets, the apostles, and by the Spirit Himself, may be seen by all who have attained to even a small portion of the truth. Now the Scriptures would not have testified these things of Him, if, like others, He had been a mere man.
Irenaeus of Lyons