Christians sometimes make themselves into elephants afraid of mice. You have the Creator of the universe on your side; not to mention, you've been given eternal life. 'Whom or what shall you fear?' To be afraid of anything other than God himself is like an insult to God.
It is the ant, not the lion, which the elephant fears.
To me, the word wisdom means ancient knowledge. It’s the kind of knowledge you not only see but feel when you look into the eyes of an elephant or stop for a moment to marvel at the deep wrinkles on its skin, both of which I believe contain the truths learned from each intentional step their feet and those of their ancestors have placed upon the earth.