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).
People express joy in distinct ways: some expressions involve tears, some laughter, and some simple words of praise; yet each expression of joy stems from the goodness of God. With all these variations, the Bible repeats a few expressions in conjunction with people having joy. Several times we are told that the people of God rejoiced with great joy (1 Kings 1:40; Nehemiah 12:43). This joy on the part of the people of God generally manifested itself as a vocal expression of praise. Additionally, the Bible also connects joy with music, like the noise of a harp (Isaiah 24:8) and singing (Psalm 95:1-2). Though the Bible conveys various types of expressions, true joy cannot be hidden.
