Did you know that your toothbrush is also an excellent tool for cleaning around the toilet? Except that once you use it that way, you’ll find it less effective and less pleasant in your mouth. That’s all that holiness really means. God wants to set you apart, sanctify you, make you holy (all mean the same thing) for his purposes. Yes, the mind, body and will that God made for his own purposes will also serve well for other purposes. God made them well. But, like a fine woodworker’s tools, the more you use them for something for which they weren’t intended, the more trouble you’ll have when you try to use them for the right purpose. A person who wants to be holy isn’t nitpicking or negative or arrogant or legalistic, any more than a person who wants to defend his toothbrush from me.