"Fear not" is the most frequently repeated command in the Bible — appearing over 365 times depending on the translation. That number is not coincidental to some; it's been noted as one for every day of the year. But what makes every instance of "fear not" powerful is that it is never spoken into comfortable circumstances. It is always spoken into danger, loss, or impossibility. The command acknowledges the threat rather than denying it.
The command given to Joshua in Joshua 1:9 was spoken as he was about to lead an entire nation into enemy territory without Moses, without military training equal to the task, and with the explicit knowledge that those nations were larger and more powerful than Israel. "Be strong and of a good courage" was not a pep talk delivered at a safe distance. It was a direct command into one of the most objectively terrifying moments in Israel's history.
Charismatic theology holds that fear has a spiritual dimension — 2 Timothy 1:7 says God has not given us "the spirit of fear." Fear, in this framework, is not merely a psychological state; it is a spirit that can be recognized and rejected. The antidote Paul gives is not courage as willpower — it's "power, and love, and a sound mind." These are given, not manufactured. You receive them; you don't produce them.
Commentary is from a charismatic Protestant perspective, drawing on KJV text and public-domain sources including Spurgeon, Andrew Murray, and Matthew Henry.