As if to say, The upright need fear no evil: the wicked only have cause to fear. We have done nothing worthy of death, and therefore are in no danger. Or, If any one seeth this world’s light, he is safe; much more he who is with Me.
Reproduced in full. Translation: Oxford 1841 (Newman), public domain (Public domain).
Also cites: Hom. lxii. 1