Yes & No

Our text comes from Matthew 5:37:

All you need to say is simply ‘Yes’ or ‘No’; anything beyond this comes from the evil one.

Words have value! In a world with too many words, we forget their value. Christians have always recognized that words have power. We believe in a God who spoke the cosmos into being. We believe that ‘the Word became flesh.’ We submit ourselves (not always willingly) to the proclamation of the gospel through preaching because we believe God speaks to us in this way.

But we have too many words and too many ways that words come to us. The multiplication of words has led to the multiplication of lies and fake news. Many words we do not trust. Ecclesiastes describes this well, “The more the words, the less the meaning, and how does that profit anyone?” (6:11). We live in a world that often runs on half-truths, exaggerations, and spin.

It is easy to join the fray. But the Bible teaches that “Sin is not ended by multiplying words, but the prudent hold their tongues” (Proverbs 19:10). And Jesus teaches us to keep our words simple and short and truthful.

In His day, people often made elaborate oaths to prove they were telling the truth—swearing by heaven, by earth, by Jerusalem, even by their own heads. But oaths like that often masked a lack of honesty. If we need to pile up promises and guarantees, maybe our word cannot be trusted.

Jesus cuts through all of that. He says, in essence: Truthful people don’t need oaths to prop up their words. Their speech itself carries the weight of truth. Let your “yes” be yes. Let your “no” be no. In other words, be so consistent, so trustworthy, so transparent, that people know we mean what we say without needing further proof.

Before we make a promise, we ought to plan how we will keep it. This way we be able to determine if we can fulfill what we commit to.

Our God is a promise keeping God. He is well known for it. A disciple of Christ is called to mirror the character of God, and God is the One who never lies, whose promises never fail. If He says “yes,” it is a “yes” forever. If He says “no,” it is unshakably “no.” Our speech, then, becomes a reflection of His faithfulness.

If your co-workers were asked about your character would truthfulness be mentioned? Would they say that you keep your word, you can be counted on? There is great freedom in not having to calculate, exaggerate, or cover your tracks—when you can speak with the kind of integrity that needs no backup.

So let your “yes” really mean yes. Let your “no” really mean no.

As you journey on, go with the blessing of God:

Wherever God takes you today, may He fill you with all joy and peace as you trust in him, so that you may overflow with hope by the power of the Holy Spirit and that you may live carefully—not as unwise but as wise, making the most of every opportunity.