Exodus 28:36 And thou shalt make a plate of pure gold, and grave upon it, like the engravings of a signet, HOLINESS TO THE LORD.
God wants us “set apart” to Him, holiness. God marked the man of God with a breastplate that said this very thing, Holiness to the Lord. ‘God’s man was to be marked by those very words.
Holy means complete and entire. It means that separation from sin and wickedness to God and purity. Holy refers to being set apart for sacred use, the service and worship of God. That means not for our uses and pleasures but His purposes.
We ought to hunger to be ‘God’s and for God. We ought to desire to be used of Him, set apart for Him and to Him. We belong to Him. We live for Him.