We are in constant danger of becoming self-sufficient, relying upon our own wisdom, and not making God our strength. Nothing disturbs Satan so much as our knowledge of his devices. If we feel our dangers we shall feel the need of prayer, as did Nehemiah, and like him we shall obtain that sure defense that will give us security in peril. If we are careless and indifferent, we shall surely be overcome by Satan’s devices. We must be vigilant. While, like Nehemiah, we resort to prayer, taking all our perplexities and burdens to God, we should not feel that we have nothing to do. We are to watch as well as pray. We should watch the work of our adversaries, lest they gain advantage in deceiving souls. We should, in the wisdom of Christ, make efforts to defeat their purposes, while, at the same time, we do not suffer them to call us from our great work. Truth is stronger than error. Righteousness will prevail over wrong.