But if one of you suffers for being a Christian, let him not be ashamed; but let him glorify God in this matter.

 (i) He says that we must be steady in mind. We might render it: "Preserve your sanity." The verb Peter uses is sophronein ( G4994) ; connected with that verb is the noun sophrosune ( G4997) , which the Greeks derived from the verb sozein ( G4982) , to keep safe, and the noun phronesis ( G5428) , the mind. Sophrosune ( G4997) is the wisdom which characterizes a man who is preeminently sane; and sophronein ( G4993) means to preserve one's sanity. The great characteristic of sanity is that it sees things in their proper proportions; it sees what things are important and what are not; it is not swept away by sudden and transitory enthusiasms; it is prone neither to unbalanced fanaticism nor to unrealizing indifference. It is only when we see the affairs of earth in the light of eternity that we see them in their proper proportions; it is when God is given his proper place that everything takes its proper place. 