No man of wisdom can demonstrate his knowledge save by means of words. This showeth the significance of the Word as is affirmed in all the Scriptures, whether of former times or more recently. For it is through its potency and animating spirit that the people of the world have attained so eminent a position. Moreover words and utterances should be both impressive and penetrating. However, no word will be infused with these two qualities unless it be uttered wholly for the sake of God and with due regard unto the exigencies of the occasion and the people.