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!
Dependability seems to be a diminishing virtue in each succeeding generation. Sealing a deal with a handshake and the saying “my word is my bond” are no longer dependable means of transacting business. Unfortunately, even God’s people are less dependable today than previous generations. The Bible describes the painful experience of dealing with unfaithful people by likening them to a broken tooth or a foot out of joint. A broken tooth exposes raw nerves and makes eating nigh impossible. A foot out of joint makes movement hopeless without assistance. The Bible warns not to place confidence in a broken tooth, a foot out of joint, or an unfaithful man. Believers should stand apart from the world in this regard by becoming more like God.
