qadosh קָדוֹשׁ
holy; set apart; sacred
Read Isaiah 6:1-7 to stand with the prophet before the throne that transcends the earth, then read Hebrews 10:19-22. Witness the movement from the "Woe is me" of a shattered human to the "confidence" of a child entering the Holiest Place. See that the God who is "other" than you is also the God who is "for" you.
The Heart of This Word
Begin with God, not with ourselves. Qadosh means holy. When Scripture calls the LORD holy, passages such as Exodus 15:11 and 1 Samuel 2:2 proclaim His incomparable majesty and purity. "Who is like unto thee, O LORD, among the gods? who is like thee, glorious in holiness?" (Exod 15:11). "There is none holy as the LORD: for there is none beside thee" (1 Sam 2:2).
Holiness is not one attribute among others, as though God were mostly like us with a moral improvement added. It marks Him off as God: separate from all He has made, and separate from all evil. The Creator is not the highest item in creation. He is of another order entirely, and He is utterly pure.
Linguistic Nuances
- **The root q-d-sh**: The root carries the sense of being set apart, marked off from common use for God's purpose. Applied to God Himself, it describes what He is; applied to anything else, it describes what He has claimed. A day, a garment, a tent, a nation: none of these are holy in themselves. They are holy because He set them apart (Exod 31:13).
- **Not only separation**: קָדוֹשׁ (qadosh) is not exhausted by any single English word. Alongside separateness it carries moral purity, so that Isaiah's cry before the Holy One is not "I am small" but "I am a man of unclean lips" (Isa 6:5), and Habakkuk can say to God, "Thou art of purer eyes than to behold evil" (Hab 1:13). Majesty and purity belong together in this word.
- **מִקְדָּשׁ (miqdash)**: From the same root, sanctuary. The prefix marks a place: the place set apart, where the common world stops and God's presence is met on His terms (Exod 25:8).
- **The Holy One of Israel**: Isaiah uses this title around twenty-five times, and its force lies in the joining of the two halves. The transcendent One has bound Himself by covenant to a particular people (Isa 41:14; Isa 43:3).
Through Scripture's Story
**The Throne**: Isaiah sees the Lord high and lifted up, and the seraphim cry holy three times over (Isa 6:1-3). The prophet's response is not comfort but ruin: "Woe is me! for I am undone" (Isa 6:5). Any account of holiness that skips this moment has not yet met the God of the Bible.
**The Mountain and the Sanctuary**: God's holiness at Sinai came with boundaries, smoke, and fear (Exod 19:12; Heb 12:29). Then He gave a tabernacle, a priesthood, and laws of clean and unclean, so that Israel might live near Him without being consumed. Holiness is not a barrier God enjoys; it is His nature, and the sanctuary is His provision.
**A Holy People**: "Ye shall be holy: for I the LORD your God am holy" (Lev 19:2). Notice the ground of the command. Israel is not told to become holy in order to be adopted. Israel is told to be holy because the God who has already redeemed her out of Egypt is holy, and she now belongs to Him (Exod 19:4-6).
**The Problem**: Israel could not do it, and the prophets say so plainly. "All our righteousnesses are as filthy rags" (Isa 64:6). The failure is not that the standard was set slightly too high. It is that unclean people cannot make themselves clean.
**The Holy One Who Touches**: The demons name Jesus "the Holy One of God" (Mark 1:24). The law made provision for the cleansing of a leper. Jesus touches a leper and heals him, then sends him to the priest as Moses commanded (Mark 1:41-44). Holiness in Him is not fragile; He supplies the cleansing the man needed.
**The Torn Veil**: At the death of Christ the veil of the temple was torn from top to bottom (Matt 27:51). The way into the holy place is opened, not because holiness relaxed, but because the guilt that made it deadly was borne (Heb 10:19-20).
For the Reader
We instinctively try to soften this word, because a God who is merely kind makes fewer demands and stirs less fear. But a God without holiness has no wrath at evil, and a God with no wrath at evil is no comfort at all to the abused, the betrayed, or the grieving. The holiness of God is the guarantee that wickedness will not have the last word.
The same holiness is our problem. Isaiah's undoing was accurate. What Scripture forbids is inventing our own remedy for it: religious performance, respectable behaviour, sincerity offered as a substitute for atonement. In Isaiah's vision the remedy came from the altar, carried to him by another, and he did not lift a finger to obtain it (Isa 6:6-7).
How This Points to Christ
Jesus is the Holy One of God in flesh (John 6:69; Luke 1:35). His holiness was not preserved by distance from sinners; He ate with them and was accused of it, and it never stained Him.
At the cross He was numbered with the transgressors and cut off out of the land of the living for the transgression of His people (Isa 53:8, 12). What was accomplished there is complete: He bore our sins in His own body on the tree (1 Pet 2:24). The resurrection is the Father's public verdict on that finished work; He was delivered for our offences and raised again for our justification (Rom 4:25).
In Christ believers receive righteousness and are truly set apart for God. He "of God is made unto us wisdom, and righteousness, and sanctification, and redemption" (1 Cor 1:30). Paul calls them saints, holy ones, because they belong to God in Christ (1 Cor 1:2). "Ye are washed, but ye are sanctified" names a real change already accomplished (1 Cor 6:11); the Spirit continues to renew their lives in keeping with that belonging.
For Your Soul
If you are afraid of God's holiness, you have understood something true. Do not talk yourself out of it. Take it instead to the altar, where a coal was brought to a ruined prophet and a voice said, "thine iniquity is taken away, and thy sin purged" (Isa 6:7). That is what the cross has done, and it is done.
Then hear the call that follows, because it is not the same as the fear. "As he which hath called you is holy, so be ye holy in all manner of conversation" (1 Pet 1:15-16). This is not a reversal of grace or a set of conditions attached to it. God does not welcome His children and leave them as they are. He sets them apart for Himself and then works in them what pleases Him. Follow holiness, then, not to purchase His favour, but because you have it, and because without holiness no one will see the Lord (Heb 12:14).
The sight that undid Isaiah is not the last word for those in Christ. Hebrews says we have confidence to enter the holy place "by the blood of Jesus" and may draw near because He is our great priest (Heb 10:19-22). One day the servants of God will "see his face" (Rev 22:4). For those who are in Christ, the holiness of God is no longer a reason to flee, but the very place to which grace is bringing us. We may still live with weakness, fear, and much that is unresolved, but our end is not uncertain. The Son has brought us near, and one day we will rest without fear in the presence of the Holy One.
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