Strong G5442I φυλάσσω phulassō · to keep/guard: protect

2 Peter

1. 2 Peter 2:5
   And spared not the old world, but saved Noah the eighth person, a preacher of righteousness, bringing in the flood upon the world of the ungodly;
2. 2 Peter 3:17
   Ye therefore, beloved, seeing ye know these things before, beware lest ye also, being led away with the error of the wicked, fall from your own stedfastness.