'Safe' in the Bible

And two attacked by one would be safe, and three cords twisted together are not quickly broken.

No man has authority over the wind, to keep the wind; or is ruler over the day of his death. In war no man's time is free, and evil will not keep the sinner safe.

Now there was in the town a poor, wise man, and he, by his wisdom, kept the town safe. But no one had any memory of that same poor man.