God has called every Christian to a holy life. There are no exceptions to this call. It is not a call only to pastors, missionaries, and a few dedicated Sunday school teachers. Every Christian of every nation, whether rich or poor, learned or unlearned, influential or totally unknown, is called to be holy. The Christian plumber and the Christian banker, the unsung homemaker and the powerful head of state are all alike called to be holy.

This call to a holy life is based on the fact that God Himself is holy. Because God is holy, He requires that we be holy. Many Christians have what we might call a “cultural holiness.” They adapt to the character and behavior pattern of Christians around them. As the Christian culture around them is more or less holy, so these Christians are more or less holy. But God has not called us to be like those around us. He has called us to be like Himself. Holiness is nothing less than conformity to the character of God.

As used in Scripture, holiness describes both the majesty of God and the purity and moral perfection of His nature. Holiness is one of His attributes; that is, holiness is an essential part of the nature of God. His holiness is as necessary as His existence, or as necessary, for example, as His wisdom or omniscience. Just as He cannot but know what is right, so He cannot but do what is right.

We ourselves do not always know what is right, what is just and fair. At times we agonize over decisions having moral overtones. “What is the right thing to do?” we ask. God, of course, never faces this predicament. His perfect knowledge precludes any uncertainty on what is right and wrong.

But sometimes, even when we know what is right there is a reluctance on our part to do it. The right action may involve sacrifice, or a blow to our pride (for example, when we know we should confess a sin to someone), or some other obstacle. But here again, this is never true with God. God never vacillates. He always does what is just and right without the slightest hesitation. It is impossible in the very nature of God for Him to do otherwise.

God’s holiness then is perfect freedom from all evil. We say a garment is clean when it is free from any spot, or gold is pure when all dross has been refined from it. In this manner we can think of the holiness of God as the absolute absence of any evil in Him. John said, “God is light; in him there is no darkness at all” (1 John 1:5). Light and darkness, when used this way in Scripture, have moral significance. John is telling us that God is absolutely free from any moral evil and that He is Himself the essence of moral purity.

The holiness of God also includes His perfect conformity to His own divine character. That is, all of His thoughts and actions are consistent with His holy character. By contrast, consider our own lives. Over time, as we mature in the Christian life, we develop a certain degree of Christian character. We grow in such areas as truthfulness, purity, and humility. But we do not always act consistently with our character. We tell a lie or allow ourselves to get trapped into a series of impure thoughts. Then we are dismayed with ourselves for these actions because they are inconsistent with our character. This never happens to God. He always acts consistently with His holy character. And it is this standard of holiness that God has called us to when He says, “Be holy, because I am holy.”

Jerry Bridges, The Pursuit of Holiness (Colorado Springs: Navpress, 1978), 22–24.


I have recently written a 5 week study of Pursuit of Holiness.

It is available on Amazon, as well as part of my Good Questions Have Groups Talking subscription service.

This service is like Netflix for Bible Lessons. You pay a low monthly, quarterly or annual fee and get access to all the lessons. New lessons that correspond with three of Lifeway’s outlines are automatically included, as well as a backlog of thousands of lessons. Each lesson consists of 20 or so ready-to-use questions that get groups talking, as well as answers from well-known authors such as Charles Swindoll and Max Lucado. For more information, or to sign up, click here.