“God is a Spirit, and they who worship him must worship him in spirit and in truth” (John 4:24). Something of the nature of God is pointed out to us here, as well as something of our duty towards Him. “God is a spirit,” is His nature; and “we must worship him,” is our duty, and “in spirit and in truth” is the right manner of doing our duty. If these three were rightly pondered, till they sink in to the depth of our spirits, they would make us real Christians.
We Need to Know Accurately Who God Is
It is presupposed for all Christian worship and walking, to know what God is. This is indeed the primo cognitum of Christianity, the first principle of true religion, the very root out of which springs and grows up walking suitably with and worshipping appropriately a known God.
In too much of our religion we are like the people of Athens, who built an altar to an unknown God, and the Samaritans, who worshipped they knew not what. Such a worship, I don’t know what it is, when the God worshipped is not known!
True knowledge of God is not comprised of many notions and speculations about the divine nature, or high and strained conceptions of God. Some people speak of these mysteries in some unique way, using terms far removed from common understandings, which neither themselves nor others know what they mean. But this only shows that they are presumptuous, self-conceited, knowing nothing as they ought to know. There is a knowledge that puffs up – a knowledge that only makes people swells up, it doesn’t make them grow. It’s only a rumour, full of air, a vain and empty and frothy knowledge, that is neither good for edifying others, nor saving themselves. A knowledge that someone has, so as to ascend on the height of it, and measure himself by the degrees of it, is not the true knowledge of God. The true knowledge of God doesn’t know itself, doesn’t look back on itself, but looks straight towards God, His holiness and glory, and sees our baseness and misery. Therefore it constrains the soul to be ashamed of itself in such a glorious presence, and to make haste to worship, as Moses, Job and Isaiah did.
We Cannot Worship God Without Knowing Accurately Who He Is
This definition of God, if we truly understood it, could not but transform our worship.
God is a spirit. Many people form in their own mind some likeness and image of God, who is invisible. They imagine to themselves some bodily shape. When they conceive of Him, they think He is some reverend and majestic person, sitting on a throne in heaven. But I beseech you, correct your mistakes about Him! There is outward idolatry as well as inward. There is idolatry in action, when people paint or engrave some similitude of God, and there also is idolatry in imagination, when the fancy runs on some image or likeness of God. The latter is too common among us. Indeed it comes to much the same thing, whether to form similitudes in our mind, or to engrave or paint them outwardly. The God whom many of us worship is not the living and true God, but a painted or graven idol. You do nothing more than fancy an idol to yourselves when you conceive of God under the likeness of any visible or tangible thing. Then whatever love, or fear, or reverence you have, it is all but mis-spent superstition, the love and fear of an idol.