The Bible clearly teaches that no believer is sinless. As such, each believer experiences times when he is rebuked of the Lord. It is a natural part of the Christian life. At the same time, there will be circumstances which will bring about rebuke from other believers (Ecclesiastes 7:5). These are healthy elements of Christian growth. Yet, the goal of every believer should be one where he lives a life beyond rebuke. Paul’s desire for the Philippian believers was that they “may be blameless and harmless, the sons of God, without rebuke, in the midst of a crooked and perverse nation” (Philippians 2:15). He then admonished Timothy to keep God’s commandment “without spot” and “unrebukeable” (1 Timothy 6:14).
Our verbal communications involve the words that spring forth from our mouths. No doubt, the Lord considers these communications important and we should too. In today’s passage, the Lord gave some specific insights concerning His expectations of our communication. First, He wants our communication to be short and to the point – “let your communication be, Yea, yea; Nay, nay” (Matthew 5:37; see also Proverbs 10:19; Ecclesiastes 5:3, 7). Second, our word should be validated without the necessity of certifying it with vows, oaths, and swearing. In the context of the passage, the Lord Jesus forbade swearing “by heaven” (Matthew 5:34), “by the earth” (Matthew 5:35), or “by thy head” (Matthew 5:36). When we swear by these things, we put ourselves in danger of condemnation (James 5:12). Let your nay be nay and your yea be yea!
