“He that keepeth his mouth keepeth his life: but he that openeth wide his lips shall have destruction.” Proverbs 13:3

There is power in what we say, and there is also power in what we refuse to say. Proverbs 13:3 gives us a simple but searching truth: guarded lips can preserve a life, while careless speech can open the door to ruin. In a world where words are often rushed, loud, and unfiltered, wisdom teaches us to pause, pray, and speak with care.

This truth shines brightly when we think about Jesus’ teaching in Matthew 25:1 to 13, the parable of the ten virgins. Five were wise because they took oil in their vessels with their lamps. They were prepared for the bridegroom’s coming. The foolish ones had lamps, but no reserve oil. When the cry came, “Behold, the bridegroom cometh,” their lack was revealed. Their unpreparedness could not be fixed at the last moment.

In the same way, our words reveal what is stored within us. A wise person does not simply speak from impulse. A wise person keeps watch over the heart, because Jesus taught that the inner life matters. The mouth is often the doorway through which the hidden state of the soul is made known. If our hearts are filled with prayer, humility, patience, and reverence, our speech will reflect it. But if we are careless, proud, angry, or empty, our words can betray us.

The wise virgins in Matthew 25 were ready because they had made provision before the midnight cry. That is a picture for us today. We must be filled with the oil of the Holy Spirit, and that fullness will help us speak with restraint, truth, and grace. A guarded mouth is not silence born of fear. It is wisdom born of readiness. It is the language of someone who understands that every word matters before God.

The Lamp and Oil Blog reminds us that wise living is not only about what we believe, but also about how we speak. Let your words be seasoned with grace. Let your mouth be a lamp that shines with truth, not a spark that starts destruction. Keep oil in your vessel. Keep watch over your heart. Keep your mouth. For the one who is prepared in secret will stand ready when the Bridegroom comes.

Self assessment questions:

1. Are my words usually thoughtful, or do I speak too quickly?

2. Does my speech reflect a heart filled with the oil of the Spirit?

3. Am I living prepared, like the wise virgins in Matthew 25?

4. What changes do I need to make so my words bring life instead of destruction?