[22] [cap.6] But consider again that confidence is tempered with prudent caution; for the question, "What wilt thou give to me?" [20] displays confidence, and the addition, "O master," [21] exhibits prudent confidence. And being in the habit of using two causes or two appellations, with respect to the cause of all things, namely the title of Lord, and also that of God, he has in this instance used neither of them, but calls them by the name of master, speaking with caution and with exceeding propriety; and indeed the two appellations lord and master, are said to be synonymous.