By which also ye are saved, if ye keep in memory what I preached unto you, unless ye have believed in vain.
δι᾿ οὗ καὶ σώζεσθε· τίνι λόγῳ εὐηγγελισάμην ὑμῖν, εἰ κατέχετε, ἐκτὸς εἰ μὴ εἰκῇ ἐπιστεύσατε.