2 The actual meaning of the Greek word syneidesis, usually translated “conscience,” is a complex linguistic problem, see Pierce, C. A., Conscience in The New Testament (1955Google Scholar). — The more gèneral problem dealt with in this lecture is closer to the problem to which P. Althaus draws attention in his Paulus und Luther über den Menschen (1951), cf. the critique by Bücbsel, F., Theologische Blätter 17 (1938), 306–11Google Scholar. — Reicke, B., The Disobedient Spirits and Christian Baptism (1946), 174–82Google Scholar, gives the meaning “loyalty” in 1 Peter 3:21, cf. idem, “Syneidesis in Röm. 2:15,” Theologische Zeitschrift 12 (1956), 157–61.—Sec also Spicq, C., Revue Biblique 47 (1938), 50–80Google Scholar, and Dupont, J., Studìa Hellenistica 5 (1948), 119–53Google Scholar.