Without a just and righteous cause for anger, it does not have a godly basis. Although Jesus was giving this admonition directly to the Jews concerning their kingdom, the principle remains just as accurate and applicable today. Many of the modern versions remove the phrase “without a cause” claiming that the so-called best manuscripts fail to include it. In following this faulty “scholarship,” they corrupt the verse and create a contradiction between Matthew 5:22 and Ephesians 4:26. Young David was no doubt angry as he heard the blasphemy from the lips of Goliath (1 Samuel 17:22-25). He was not going to let these words go without an appropriate response. When he asked about fighting the Philistine, others became angry and accused him of ungodly motives (1 Samuel 17:26-28), but he retorted, “Is there not a cause?” (1 Samuel 17:29).
The Bible says that God is angry every day. Yet, at the same time He may display His anger, the Bible also says that He is love (1 John 4:8), and righteous (Ezra 9:15), and compassionate (Psalm 86:15), and just (Deuteronomy 32:4), and merciful (Deuteronomy 4:31). The source of God’s anger and the means by which He acts upon His anger sets the standard for what is truly a righteous anger. If man’s righteous acts provoked God to anger, this would signify a sinful nature. The Bible is clear that the opposite holds true. God is provoked to anger by sin (1 Kings 16:2), vanity (1 Kings 16:26), and idolatry (1 Kings 22:53). His righteous anger in each case plainly declares God’s righteous nature. The source of His anger sets forth the only sources by which men should become angry.
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!
