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!
Athletes understand the importance of being temperate in their training. They incorporate a variety of exercises to strengthen each body part thus maximizing their potential. Limiting training to one aspect causes the athlete to lose his edge. It is important to realize that exercise is only one part of the training regimen. For instance, no serious athlete ignores the importance of a balanced diet rich in nutrients. Dedicated athletes strive for a corruptible crown by implementing temperance in all things. Believers seeking a spiritually incorruptible crown should learn from the athletes who incorporate temperance. An athlete missing out at the finish line results in sadness. The Christian's failure to incorporate balance will cause him to lose rewards at the judgment seat of Christ. This is the greater loss.