Believing that one man can cause true biblical conviction upon another man serves as one of the greatest misconceptions concerning conviction. Obviously, one man can proclaim the truth to another, but only the Spirit of God can open that other man’s heart to convince him of the truth being conveyed (Acts 16:14). Even when the scriptures reveal that Apollos convinced the people that Jesus was Christ, the Bible student understands that he did so only through the help of the Holy Ghost (Acts 18:28). Apollos was merely the instrument. Thus, man is only responsible for giving the truth and doing so in a scriptural fashion. God then takes that word and makes it effectual in the hearers’ hearts.
From the Old Testament to the New Testament, many things change; however, some themes remain constant. One such theme involves the Lord's desire to use pure things and pure people. God commanded His people in the Old Testament to make sure the things used in the tabernacle were purified (Leviticus 8:15). He also commanded that His servants be purified (Ezra 6:20). In the New Testament, the apostle Paul confirmed the continuation of this theme by saying that “pureness” approved him as a minister of God (2 Corinthians 6:4-6). God still requires those who serve to strive to live pure and holy lives. Impurities hinder the Lord’s effectiveness in our lives though we may not be aware of the hindrance.
