It is not an inconsequential matter to be called of God to serve Him. In that service, there are certain things that benefit every believer regardless of position or office held. Yet, the Bible emphasizes an even higher qualification for living for those called to an office within the New Testament church. According to Titus 1:6-9 and 1 Timothy 3:1-2, a man who desires the office of a bishop must, among other things, be blameless. This blamelessness (absence of blame) should extend to his home (1 Timothy 3:2, 4-5), to his dealings with other believers (1 Timothy 3:2-3), and to his dealings with the world (1 Timothy 3:7). The Lord gave similar qualifications for those who would serve in the office as a deacon (1 Timothy 3:10).
Christians frequently find it difficult to consistently make their practice align with their position in Christ. The saints of God are positionally blameless in Christ, but practically, each believer must strive daily to “be blameless and harmless . . . in the midst of a crooked and perverse nation.” In this world, believers represent the Lord as sons of God. As such, they should “do all things without murmurings and disputings.” Why is this so very important? The importance points to the fact that believers are to “shine as lights in the world.” It is imperative that every believer strives daily to live a godly life and preserves a godly testimony in a world that has little to no knowledge of God (Matthew 5:16).
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).
