Self-examination serves as a tool for man to use to find out who and what he is. Though some preachers suggest that believers should never question their own salvation experience, the scripture encourages self-examination. If there are doubts, believers should certainly ask questions concerning the basis for their salvation. Was it based upon one’s feelings or solely upon the scriptures? They should ask what they did in order to be saved. Did they join a church, do some penitent work, or did they call upon the name of the Lord Jesus Christ by faith as dictated by the scriptures? They should ask about the effects of their salvation. Have they seen a change of heart, or are they the same that they were before trusting Christ as Saviour?
Today, man has access to more information than at any time in history. Yet people generally seem to incorporate less spiritual research. Today's text contrasts two people and their modes of research. “The simple believeth every word.” A simple man reads something and accepts it as truth without due consideration. He hears an advertisement and buys a product without additional research. He hears something taught and believes it without considering that the source may be tainted. However, a prudent man does not behave like the simple. The Bible says that he “looketh well to his going.” He doesn’t believe something merely because he considers the teacher smart. He doesn’t buy a product simply because someone said he couldn't do without it. He studies, he researches, and he learns the facts before making his choices or decisions.
People base decisions on different things: some make choices based on their feelings, others by chance or counsel, and some by knowledge. A prudent man does not trust his feelings for making the right choices lest he be led astray. He does not believe in chance and verifies counsel before choosing his direction. When he decides, he only trusts one foundation; and that is knowledge that comes from God. His certainty for decisions only comes from facts that he can verify. Proverbs has much to say about the association of knowledge and prudence. “A prudent man concealeth knowledge”(Proverbs 12:23); “the prudent are crowned with knowledge” (Proverbs 14:18); “The heart of the prudent getteth knowledge” (Proverbs 18:15). A prudent man demands knowledge and seeks after it with his whole heart. By doing so, he avoids the terrible fate of the fools and the simple.
