Paul and Barnabas admonished the heathen to turn from “vanities unto the living God.” One cannot trust in the Lord and simultaneously trust in anything else. In order for an individual to be saved, he must repent of trusting in anything other than the Lord. One aspect of repentance involves ceasing to trust vanity and turning one’s faith toward the living and true God. This saving faith needs to become a living faith following salvation. Believers should consistently turn from “vain thoughts” and love the law of God (Psalm 119:113). They should turn from the vain labours that spend their strength for nought (Isaiah 49:4) and be “steadfast . . . in the work of the Lord” knowing that their “labour is not in vain in the Lord” (1 Corinthians 15:58). Additionally, believers should turn from “vain words” (Ephesians 5:6) and hold “forth the word of life” (Philippians 2:16).
Honest scientists are increasingly learning truths once deemed unimaginable by those who did not know the scriptures. Some of these truths concern the inner workings of man's mind and body. These relatively recent discoveries reveal that the body emits signals exposing truths intended by men to remain concealed. Sometimes the individual even lies attempting to conceal the facts further. For this reason, people began studying body language in hopes of determining if an individual's movements reveal otherwise hidden truths. Yet, the Bible has included these secrets long before man's scientific discoveries. In fact, the main character found in the oldest book of the Bible understood these principles. Job claimed that the truthfulness of his statements could be seen by simply looking at him. People have long assumed that the conscience is responsible for body language and the scriptures support this claim. Romans 9:1 confirms this truth as Paul stated, “I say the truth in Christ, I lie not, my conscience also bearing me witness in the Holy Ghost.” The Bible repeatedly shows that the conscience reveals the truth even when man intentionally tries to hide it, lie, or deceive.
