What does the Bible mean when it speaks of the holiness of God? What does it mean that God is Holy? And as an extension, what does it mean that we are to be holy?
For example, is it a concept of morality? Purity? A friend believes it simply means God is relational. Which I can't wrap my head around. It has to be perhaps the most important thing we can know about God. I believe it has to do with God's utter otherness and His transcendence. His very nature is perfect in every way. Perfection in all things emanates from His very character. He is separate from all of creation and above all things. These descriptions reveal a bit about the nature of God's holiness.
I would be interested in your thoughts including important Scripture passages and perhaps books you've found useful on the topic.
A few years ago I was given a book called, "The Holiness of God," by RC SPROUL. I almost didn't read it as I'd never heard of the author, and I really didn't have much interest in anything, other than the bible at that time. It turned out to be very edifying. I read it straight through.
In it, he showed biblical examples of those who have been in the presence of God. He spoke of how Moses trembled "exceedingly," in God's presence, and was told to remove his shoes as he was standing on holy ground. (Because God was there even the ground was holy.) Abraham who said "woe is me, I am a man of unclean lips and of a people of unclean lips." Right up to the disciples who "feared exceedingly," and said, "what manner of man is this that even the wind and the sea obey Him?
The bible doesn't just say that God is holy, but there's a repeat, as to make it a strong point. God is Holy, Holy Holy.
Isaiah 6:3 And one cried unto another, and said, Holy, holy, holy, is the LORD of hosts: the whole earth is full of his glory.
Revelation 4:8 And the four beasts had each of them six wings about him; and they were full of eyes within: and they rest not day and night, saying, Holy, holy, holy, Lord God Almighty, which was, and is, and is to come.
He's unfathomable, and goes far beyond what we can even imagine. I think what those who experienced that type of presence of God, where he spoke directly to them, it must have been a very shaking experience.
Even the laws of nature are subject to Him, He walked on water, raised the dead, cast out demons.
Seeing God's power at work, like raising the dead. That would be a shaking experience in itself.
"He is separate from all of creation and above all things. These descriptions reveal a bit about the nature of God's holiness."
I agree.