RT Article T1 Unity and diversity in Irenaeus as paradigm for contemporary Lutheran ceremonial consensus JF Concordia theological quarterly VO 64 IS 2 SP 83 OP 104 A1 Vieker, Jon D. LA English YR 2000 UL https://ixtheo.de/Record/1963295498 K1 Eusebius, Bishop of Caesarea, 260?-340? K1 Irenaeus, Saint, Bishop of Lyon, 130-202 K1 Postmodernism K1 Quartodecimans K1 Truth K1 Worship (Lutheran Church, Missouri Synod)