To communicate is to make something common. Communication can be accomplished in a variety of fashions. Communication can be between (1) an individual and his or her heart, (2) a person and the Lord, or (3) two or more people. According to Psalm 77:6, to commune with someone or something is to make “diligent search.” This thought may seem a bit foreign or odd today, but consider what takes place when people communicate. When someone communicates, words or thoughts are exchanged. Since words or thoughts originate in the heart (Matthew 12:34), communication is the searching and revealing of the heart. Communication discovers and makes known things of the heart to both participants.
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!
The gospel according to Matthew points to the fowls of the air and the lilies of the field as examples of God’s supernatural provisionsfor His creation. God in His goodness feeds the fowls and clothes the lilies. How much more will He do for man? Since God provides for the lesser things, He tells man not to worry about what he will have to eat, drink, or how he will be clothed. Instead of focusing on one's needs, man should direct his thoughts toward God's kingdom and His righteousness. God provides man with food and raiment and instructs him to be content with such things. The scripture also rebukes the faithless by encouraging men to trust God for their necessary provisions. It is important to note that God's supernatural provisions do not advocate laziness or condone an unwillingness to work (2 Thessalonians 3:10). He simply expects man to trust Him fully and completely.
