"The fear of Jehovah is the beginning of wisdom, and the knowledge of the Holy One is what the understanding is" (Proverbs 9:10).
There can be no godly wisdom without a deep reverential fear of the true God. Many people may have much knowledge, but if they lack the fear of our Lord, they will not use such knowledge in a way that honors our Creator. Maybe I will even reach erroneous conclusions from known facts, thus giving the appearance of a fool. In addition, knowledge of the Blessed Sacrament is essential to gain understanding, a remarkable characteristic of wisdom.